diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8c8a993
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/dist
+/vendor
+composer.lock
\ No newline at end of file
diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..cced727
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,11 @@
+{
+  "trailingComma": "es5",
+  "tabWidth": 4,
+  "semi": false,
+  "singleQuote": false,
+  "endOfLine": "auto",
+  "bracketSameLine": true,
+  "html.format.wrapAttributes": "auto",
+  "html.format.wrapLineLength": 0,
+  "printWidth": 1000
+}
diff --git a/LICENCE b/LICENCE
new file mode 100644
index 0000000..609e13d
--- /dev/null
+++ b/LICENCE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 MOHAMMED BOUBAZINE
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..88db270
--- /dev/null
+++ b/README.md
@@ -0,0 +1,15 @@
+# Introduction
+
+Package supports multi payments gateways (All in one Package) for PHP
+
+# Instalation
+
+-   you can install the package via composer
+
+```bash
+composer require medboubazine/pay
+```
+
+# Documentation
+
+[Documentation](./docs/index.md)
diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..8b4f07f
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,40 @@
+{
+    "name": "medboubazine/pay",
+    "type": "library",
+    "description": "All In One . PHP Library for Payment Gateways",
+    "keywords": [
+        "php",
+        "payment-gateway",
+        "paypal-checkout",
+        "paysera-checkout",
+        "chargily-pay",
+        "binance-pay"
+    ],
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Medboubazine",
+            "email": "mohamedtorino161@gmail.com",
+            "role": "Developer"
+        }
+    ],
+    "require": {
+        "php": "^8.1",
+        "paypal/rest-api-sdk-php": "^1.14",
+        "illuminate/support": "^10.3",
+        "rakit/validation": "^1.4",
+        "webtopay/libwebtopay": "^1.8",
+        "medboubazine/chargily-checkout": "^1.1",
+        "medboubazine/binance-pay": "^1.0",
+        "nesbot/carbon": "^2.66"
+    },
+    "autoload": {
+        "psr-4": {
+            "Medboubazine\\Pay\\": "src/"
+        }
+    },
+    "require-dev": {
+        "symfony/var-dumper": "^6.2",
+        "symfony/error-handler": "^6.2"
+    }
+}
diff --git a/docs/index.md b/docs/index.md
new file mode 100644
index 0000000..b23f521
--- /dev/null
+++ b/docs/index.md
@@ -0,0 +1,15 @@
+# Supported Payment methods
+
+The package supports the following gateways
+
+-   Paypal
+-   Paysera
+-   Chargily Pay (EDAHABIA , CIB)
+-   Binance Pay (Crypto Currencies)
+
+# Documentation
+
+-   [Paypal](./payment_methods/paypal.md)
+-   [Paysera](./payment_methods/paysera.md)
+-   [Chargily Pay](./payment_methods/chargily_pay.md)
+-   [Binance Pay](./payment_methods/binance_pay.md)
diff --git a/docs/payment_methods/binance_pay.md b/docs/payment_methods/binance_pay.md
new file mode 100644
index 0000000..b2f21b4
--- /dev/null
+++ b/docs/payment_methods/binance_pay.md
@@ -0,0 +1,64 @@
+# Payment Method: Binance Pay
+
+## Create payment
+
+```php
+$pay = new Pay();
+
+$credentials = new Credentials();
+
+$credentials->setEnv("");//'sandbox' for testing OR 'live' for production
+$credentials->setApiKey("");// Api Key
+$credentials->setSecretKey("");//Secret Key
+$credentials->setPaymentExpirationTime(60 * 30); //Paymen Expiration in seconds
+
+$attributes = new Attributes();
+
+$attributes->setOrderId("");//Order ID Must Be UNIQUE
+$attributes->setAmount("");//Amount
+$attributes->setCurrency("");//BUSD or USDT
+$attributes->setDescription("");//Order Description
+$attributes->setBackUrl("");//Back Url (Must be Active Url)
+$attributes->setProcessUrl("");//Payment Processing Url (Must be Active Url)
+
+
+$payment = Pay::createPayment(Pay::PM_BINANCE_PAY, $credentials, $attributes);
+
+
+if ($payment) {
+    $payment_id = $payment->getId();
+    $url = $payment->getId();
+    //redirect to url
+} else {
+    // "Payment creation failed
+}
+
+```
+
+## Process payment
+
+```php
+
+$pay = new Pay();
+
+$credentials = new Credentials();
+
+$credentials->setApiKey("");
+$credentials->setSecretKey("");
+
+$attributes = new Attributes();
+
+
+$payment = Pay::processPayment(Pay::PM_BINANCE_PAY, $credentials, $attributes);
+
+if($payment){
+    if($payment->getStatus() === "approved"){
+    //payment is confirmed
+    }elseif($payment->getStatus() === "canceled"){
+        //payment is canceled
+    }else($payment->getStatus() === "failed"){
+        //payment is failed
+    }
+}
+
+```
diff --git a/docs/payment_methods/chargily_pay.md b/docs/payment_methods/chargily_pay.md
new file mode 100644
index 0000000..024445b
--- /dev/null
+++ b/docs/payment_methods/chargily_pay.md
@@ -0,0 +1,64 @@
+# Payment Method: Chargily Pay
+
+## Create payment
+
+```php
+
+$credentials = new Credentials();
+
+$credentials->setApiKey("");// Api Key
+$credentials->setSecretKey("");// Secret Key
+
+$attributes = new Attributes();
+
+$attributes->setOrderId("");//Order/Invoice ID
+$attributes->setClientFullName("");//Client Fullname/username
+$attributes->setClientEmail("");//client email
+$attributes->setAmount("");//Amount
+$attributes->setDiscount("");//Discount
+$attributes->setMethod("");//DAHABIA or CIB
+$attributes->setDescription("");//Order Description
+$attributes->setBackUrl("");//Back Url (Must be Active Url)
+$attributes->setProcessUrl("");//Payment Processing Url (Must be Active Url)
+
+
+$payment = Pay::createPayment(Pay::PM_CHARGILY_PAY, $credentials, $attributes);
+
+
+
+if ($payment) {
+    $payment_id = $payment->getId();
+    $url = $payment->getId();
+    //redirect to url
+} else {
+    // "Payment creation failed
+}
+
+```
+
+## Process payment
+
+```php
+
+$pay = new Pay();
+
+$credentials = new Credentials();
+
+$credentials->setApiKey("");
+$credentials->setSecretKey("");
+
+$attributes = new Attributes();
+
+$payment = Pay::processPayment(Pay::PM_CHARGILY_PAY, $credentials, $attributes);
+
+if($payment){
+    if($payment->getStatus() === "approved"){
+    //payment is confirmed
+    }elseif($payment->getStatus() === "canceled"){
+        //payment is canceled
+    }else($payment->getStatus() === "failed"){
+        //payment is failed
+    }
+}
+
+```
diff --git a/docs/payment_methods/paypal.md b/docs/payment_methods/paypal.md
new file mode 100644
index 0000000..cb0524c
--- /dev/null
+++ b/docs/payment_methods/paypal.md
@@ -0,0 +1,64 @@
+# Payment Method: Paypal
+
+## Create payment
+
+```php
+
+$credentials = new Credentials();
+
+$credentials->setEnv("sandbox"); //sandbox OR live
+$credentials->setApiKey(""); //Your paypal Api Key
+$credentials->setSecretKey(""); //Your paypal Api Key
+$credentials->setLogEnabled(false);
+//if logEnabled set is true uncoment next line
+//$credentials->setLogPath(__DIR__ . "/log/paypal_log.log");
+
+$attributes = new Attributes();
+
+$attributes->setAmount("10");
+$attributes->setCurrency("USD");
+$attributes->setDescription("Order Amount");
+$attributes->setProcessUrl("/dist/process.php"); // Payment process page
+$attributes->setBackUrl("/back.php");
+
+$payment = Pay::createPayment(Pay::PM_PAYPAL, $credentials, $attributes);
+
+if ($payment) {
+    $payment_id = $payment->getId();
+    $url = $payment->getId();
+    //redirect to url
+} else {
+    // "Payment creation failed
+}
+
+```
+
+## Process payment
+
+```php
+$pay = new Pay();
+
+$credentials = new Credentials();
+
+$credentials->setEnv("");
+$credentials->setApiKey("");
+$credentials->setSecretKey("");
+$credentials->setLogEnabled(false);
+$credentials->setLogPath(__DIR__ . "/log/paypal_log.log");
+
+$attributes = new Attributes();
+$attributes->setAcceptOnlyVerifiedAccounts(false);
+
+$payment = Pay::processPayment(Pay::PM_PAYPAL, $credentials, $attributes);
+
+if($payment){
+    if($payment->getStatus() === "approved"){
+    //payment is confirmed
+    }elseif($payment->getStatus() === "canceled"){
+        //payment is canceled
+    }else($payment->getStatus() === "failed"){
+        //payment is failed
+    }
+}
+
+```
diff --git a/docs/payment_methods/paysera.md b/docs/payment_methods/paysera.md
new file mode 100644
index 0000000..3238287
--- /dev/null
+++ b/docs/payment_methods/paysera.md
@@ -0,0 +1,64 @@
+# Payment Method: Paysera
+
+## Create payment
+
+```php
+$pay = new Pay();
+
+$credentials = new Credentials();
+
+$credentials->setEnv("");//'sandbox' for testing Or 'live' for production
+$credentials->setProjectId("");//Project Id
+$credentials->setSignPassword("");//Sign password
+
+$attributes = new Attributes();
+
+$attributes->setOrderId("");//Order/Invoice Number
+$attributes->setAmount("");//Amount
+$attributes->setCurrency("");//Currency
+$attributes->setCountry("");//Country
+$attributes->setBackUrl("");//Back Url
+$attributes->setProcessUrl("");//Payment Processing url
+
+
+$payment = Pay::createPayment(Pay::PM_PAYSERA, $credentials, $attributes);
+
+if ($payment) {
+    $payment_id = $payment->getId();
+    $url = $payment->getId();
+    //redirect to url
+} else {
+    // "Payment creation failed
+}
+
+```
+
+## Process payment
+
+```php
+$pay = new Pay();
+
+$credentials = new Credentials();
+
+$credentials->setProjectId("");
+$credentials->setSignPassword("");
+
+$attributes = new Attributes();
+
+$attributes->setAllowTestPayments(false);
+$attributes->setAcceptOnlyMacroPayments(true);
+
+$payment = Pay::processPayment(Pay::PM_PAYSERA, $credentials, $attributes);
+
+
+if($payment){
+    if($payment->getStatus() === "approved"){
+    //payment is confirmed
+    }elseif($payment->getStatus() === "canceled"){
+        //payment is canceled
+    }else($payment->getStatus() === "failed"){
+        //payment is failed
+    }
+}
+
+```
diff --git a/src/Core/Abstracts/PaymentMethod.php b/src/Core/Abstracts/PaymentMethod.php
new file mode 100644
index 0000000..d1c35fc
--- /dev/null
+++ b/src/Core/Abstracts/PaymentMethod.php
@@ -0,0 +1,136 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Abstracts;
+
+use Medboubazine\Pay\Core\Elements\Attributes;
+use Medboubazine\Pay\Core\Elements\Credentials;
+use Medboubazine\Pay\Core\Elements\Payment;
+use Medboubazine\Pay\Core\Exceptions\ValidationException;
+
+abstract class PaymentMethod
+{
+    /**
+     * Credentials
+     *
+     * @var Credentials
+     */
+    protected Credentials $credentials;
+    /**
+     * Attributes
+     *
+     * @var Attributes
+     */
+    protected Attributes $attributes;
+    /**
+     * Payment
+     *
+     * @var Payment
+     */
+    protected ?Payment $payment;
+
+    /**
+     * Process payment messages
+     *
+     * @var array
+     */
+    protected array $process_messages = [];
+    /**
+     * Constructor
+     */
+    public function __construct()
+    {
+    }
+    /**
+     * Create Payment
+     *
+     * @param Credentials $credentials
+     * @param Attributes $attributes
+     * @return Payment|null
+     */
+    public function createPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        $validations = [
+            $this->validation()['create']['credentials'] => $credentials,
+            $this->validation()['create']['attributes'] => $attributes,
+        ];
+
+        foreach ($validations as $class => $args) {
+            $validation = new $class($args->all());
+            if (!$validation->passed()) {
+                throw new ValidationException("(" . substr(get_class($args), strrpos(get_class($args), '\\') + 1) . " is invalid) : " . json_encode($validation->errors()), 1);
+            }
+        }
+
+        return null;
+    }
+    /**
+     * Process Payment
+     *
+     * @param Credentials $credentials
+     * @param Attributes $attributes
+     * @return Payment|null
+     */
+    public function processPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        $validations = [
+            $this->validation()['process']['credentials'] => $credentials,
+            $this->validation()['process']['attributes'] => $attributes,
+        ];
+
+        foreach ($validations as $class => $args) {
+            $validation = new $class($args->all());
+            if (!$validation->passed()) {
+                throw new ValidationException("(" . substr(get_class($args), strrpos(get_class($args), '\\') + 1) . " is invalid) : " . json_encode($validation->errors()), 1);
+            }
+        }
+        return null;
+    }
+    /**
+     * get process messages
+     *
+     * @return void
+     */
+    public function getProcessMessages(): array
+    {
+        return $this->process_messages;
+    }
+    /**
+     * get process messages
+     *
+     * @return void
+     */
+    public function setProcessMessages(string $key, string $value)
+    {
+        $this->process_messages[$key] = $value;
+        return $this;
+    }
+    /**
+     * Set payment
+     *
+     * @param Payment $payment
+     * @return self
+     */
+    public function setPayment(Payment $payment)
+    {
+        $this->payment = $payment;
+        return $this;
+    }
+    /**
+     * Get payment
+     *
+     * @return Payment
+     */
+    public function getPayment(): ?Payment
+    {
+        return $this->payment ?? null;
+    }
+    /**
+     * Validations
+     *
+     * @return array
+     */
+    public function validation(): array
+    {
+        return [];
+    }
+}
diff --git a/src/Core/Abstracts/Validation.php b/src/Core/Abstracts/Validation.php
new file mode 100644
index 0000000..47aced0
--- /dev/null
+++ b/src/Core/Abstracts/Validation.php
@@ -0,0 +1,54 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Abstracts;
+
+use Medboubazine\Pay\Core\Helpers\Validator;
+
+abstract class Validation
+{
+    /**
+     * Undocumented variable
+     *
+     * @var object|null
+     */
+    protected ?object $validation;
+    /**
+     * Constructor
+     */
+    public function __construct(array $data)
+    {
+        $validator = new Validator();
+        $validation = $validator->make($data, $this->rules());
+
+        $validation->validate();
+
+        $this->validation = $validation;
+    }
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [];
+    }
+    /**
+     * Errors
+     *
+     * @return array
+     */
+    public function errors(): array
+    {
+        return ($this->validation) ? $this->validation->errors()->toArray() : [];
+    }
+    /**
+     * Errors
+     *
+     * @return array
+     */
+    public function passed(): bool
+    {
+        return ($this->validation) ? !$this->validation->fails() : true;
+    }
+}
diff --git a/src/Core/Elements/Attributes.php b/src/Core/Elements/Attributes.php
new file mode 100644
index 0000000..f7ee405
--- /dev/null
+++ b/src/Core/Elements/Attributes.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Elements;
+
+use Medboubazine\Pay\Core\Helpers\Str;
+
+class Attributes
+{
+    /**
+     * Attributes
+     *
+     * @var array
+     */
+    protected array $attributes = [];
+
+    /**
+     * Magic Call
+     *
+     * @param string $name
+     * @param array $arguments
+     * @return mixed
+     */
+    public function __call($name, $arguments)
+    {
+        $f3_chars = Str::lower(Str::substr($name, 0, 3));
+        if ($f3_chars == 'set') {
+            $attribute_name = Str::snake(Str::substr($name, 3, 99));
+            $this->attributes[$attribute_name] = ($arguments[0] ?? null);
+            return $this;
+        }
+        if ($f3_chars == 'get') {
+            $attribute_name = Str::snake(Str::substr($name, 3, 99));
+            return $this->attributes[$attribute_name] ?? null;
+        }
+    }
+    /**
+     * All
+     *
+     * @return array
+     */
+    public function all()
+    {
+        return $this->attributes;
+    }
+}
diff --git a/src/Core/Elements/Credentials.php b/src/Core/Elements/Credentials.php
new file mode 100644
index 0000000..168ba24
--- /dev/null
+++ b/src/Core/Elements/Credentials.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Elements;
+
+use Medboubazine\Pay\Core\Helpers\Str;
+
+class Credentials
+{
+    /**
+     * Attributes
+     *
+     * @var array
+     */
+    protected array $attributes = [];
+
+    /**
+     * Magic Call
+     *
+     * @param string $name
+     * @param array $arguments
+     * @return mixed
+     */
+    public function __call($name, $arguments)
+    {
+        $f3_chars = Str::lower(Str::substr($name, 0, 3));
+        if ($f3_chars == 'set') {
+            $attribute_name = Str::snake(Str::substr($name, 3, 99));
+            $this->attributes[$attribute_name] = ($arguments[0] ?? null);
+            return $this;
+        }
+        if ($f3_chars == 'get') {
+            $attribute_name = Str::snake(Str::substr($name, 3, 99));
+            return $this->attributes[$attribute_name] ?? null;
+        }
+    }
+    /**
+     * All
+     *
+     * @return array
+     */
+    public function all()
+    {
+        return $this->attributes;
+    }
+}
diff --git a/src/Core/Elements/Payment.php b/src/Core/Elements/Payment.php
new file mode 100644
index 0000000..a6cfcbc
--- /dev/null
+++ b/src/Core/Elements/Payment.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Elements;
+
+use Medboubazine\Pay\Core\Helpers\Str;
+
+final class Payment
+{
+    /**
+     * Attributes
+     *
+     * @var array
+     */
+    protected array $attributes = [];
+
+    /**
+     * Magic Call
+     *
+     * @param string $name
+     * @param array $arguments
+     * @return mixed
+     */
+    public function __call($name, $arguments)
+    {
+        $f3_chars = Str::lower(Str::substr($name, 0, 3));
+        if ($f3_chars == 'set') {
+            $attribute_name = Str::snake(Str::substr($name, 3, 99));
+            $this->attributes[$attribute_name] = ($arguments[0] ?? null);
+            return $this;
+        }
+        if ($f3_chars == 'get') {
+            $attribute_name = Str::snake(Str::substr($name, 3, 99));
+            return $this->attributes[$attribute_name] ?? null;
+        }
+    }
+    /**
+     * All
+     *
+     * @return array
+     */
+    public function all()
+    {
+        return $this->attributes;
+    }
+}
diff --git a/src/Core/Exceptions/InvalidMethodException.php b/src/Core/Exceptions/InvalidMethodException.php
new file mode 100644
index 0000000..cc05f6f
--- /dev/null
+++ b/src/Core/Exceptions/InvalidMethodException.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Exceptions;
+
+use Exception;
+
+class InvalidMethodException extends Exception
+{
+}
diff --git a/src/Core/Exceptions/ValidationException.php b/src/Core/Exceptions/ValidationException.php
new file mode 100644
index 0000000..a9eae12
--- /dev/null
+++ b/src/Core/Exceptions/ValidationException.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Exceptions;
+
+use Exception;
+
+class ValidationException extends Exception
+{
+}
diff --git a/src/Core/Helpers/Countries.php b/src/Core/Helpers/Countries.php
new file mode 100644
index 0000000..1756e6b
--- /dev/null
+++ b/src/Core/Helpers/Countries.php
@@ -0,0 +1,256 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Helpers;
+
+class Countries
+{
+    /**
+     * Get Countries ISO Codes
+     *
+     * @return array
+     */
+    public static function getCodes(): array
+    {
+        return array_keys(self::all());
+    }
+    /**
+     * Get Countries List
+     *
+     * @return array
+     */
+    public static function all(): array
+    {
+        return [
+            'DZ' => array('name' => 'ALGERIA', 'code' => '213'),
+            'PS' => array('name' => 'PALESTINE', 'code' => '970'),
+            'AD' => array('name' => 'ANDORRA', 'code' => '376'),
+            'AE' => array('name' => 'UNITED ARAB EMIRATES', 'code' => '971'),
+            'AF' => array('name' => 'AFGHANISTAN', 'code' => '93'),
+            'AG' => array('name' => 'ANTIGUA AND BARBUDA', 'code' => '1268'),
+            'AI' => array('name' => 'ANGUILLA', 'code' => '1264'),
+            'AL' => array('name' => 'ALBANIA', 'code' => '355'),
+            'AM' => array('name' => 'ARMENIA', 'code' => '374'),
+            'AN' => array('name' => 'NETHERLANDS ANTILLES', 'code' => '599'),
+            'AO' => array('name' => 'ANGOLA', 'code' => '244'),
+            'AQ' => array('name' => 'ANTARCTICA', 'code' => '672'),
+            'AR' => array('name' => 'ARGENTINA', 'code' => '54'),
+            'AS' => array('name' => 'AMERICAN SAMOA', 'code' => '1684'),
+            'AT' => array('name' => 'AUSTRIA', 'code' => '43'),
+            'AU' => array('name' => 'AUSTRALIA', 'code' => '61'),
+            'AW' => array('name' => 'ARUBA', 'code' => '297'),
+            'AZ' => array('name' => 'AZERBAIJAN', 'code' => '994'),
+            'BA' => array('name' => 'BOSNIA AND HERZEGOVINA', 'code' => '387'),
+            'BB' => array('name' => 'BARBADOS', 'code' => '1246'),
+            'BD' => array('name' => 'BANGLADESH', 'code' => '880'),
+            'BE' => array('name' => 'BELGIUM', 'code' => '32'),
+            'BF' => array('name' => 'BURKINA FASO', 'code' => '226'),
+            'BG' => array('name' => 'BULGARIA', 'code' => '359'),
+            'BH' => array('name' => 'BAHRAIN', 'code' => '973'),
+            'BI' => array('name' => 'BURUNDI', 'code' => '257'),
+            'BJ' => array('name' => 'BENIN', 'code' => '229'),
+            'BL' => array('name' => 'SAINT BARTHELEMY', 'code' => '590'),
+            'BM' => array('name' => 'BERMUDA', 'code' => '1441'),
+            'BN' => array('name' => 'BRUNEI DARUSSALAM', 'code' => '673'),
+            'BO' => array('name' => 'BOLIVIA', 'code' => '591'),
+            'BR' => array('name' => 'BRAZIL', 'code' => '55'),
+            'BS' => array('name' => 'BAHAMAS', 'code' => '1242'),
+            'BT' => array('name' => 'BHUTAN', 'code' => '975'),
+            'BW' => array('name' => 'BOTSWANA', 'code' => '267'),
+            'BY' => array('name' => 'BELARUS', 'code' => '375'),
+            'BZ' => array('name' => 'BELIZE', 'code' => '501'),
+            'CA' => array('name' => 'CANADA', 'code' => '1'),
+            'CC' => array('name' => 'COCOS (KEELING) ISLANDS', 'code' => '61'),
+            'CD' => array('name' => 'CONGO, THE DEMOCRATIC REPUBLIC OF THE', 'code' => '243'),
+            'CF' => array('name' => 'CENTRAL AFRICAN REPUBLIC', 'code' => '236'),
+            'CG' => array('name' => 'CONGO', 'code' => '242'),
+            'CH' => array('name' => 'SWITZERLAND', 'code' => '41'),
+            'CI' => array('name' => 'COTE D IVOIRE', 'code' => '225'),
+            'CK' => array('name' => 'COOK ISLANDS', 'code' => '682'),
+            'CL' => array('name' => 'CHILE', 'code' => '56'),
+            'CM' => array('name' => 'CAMEROON', 'code' => '237'),
+            'CN' => array('name' => 'CHINA', 'code' => '86'),
+            'CO' => array('name' => 'COLOMBIA', 'code' => '57'),
+            'CR' => array('name' => 'COSTA RICA', 'code' => '506'),
+            'CU' => array('name' => 'CUBA', 'code' => '53'),
+            'CV' => array('name' => 'CAPE VERDE', 'code' => '238'),
+            'CX' => array('name' => 'CHRISTMAS ISLAND', 'code' => '61'),
+            'CY' => array('name' => 'CYPRUS', 'code' => '357'),
+            'CZ' => array('name' => 'CZECH REPUBLIC', 'code' => '420'),
+            'DE' => array('name' => 'GERMANY', 'code' => '49'),
+            'DJ' => array('name' => 'DJIBOUTI', 'code' => '253'),
+            'DK' => array('name' => 'DENMARK', 'code' => '45'),
+            'DM' => array('name' => 'DOMINICA', 'code' => '1767'),
+            'DO' => array('name' => 'DOMINICAN REPUBLIC', 'code' => '1809'),
+            'EC' => array('name' => 'ECUADOR', 'code' => '593'),
+            'EE' => array('name' => 'ESTONIA', 'code' => '372'),
+            'EG' => array('name' => 'EGYPT', 'code' => '20'),
+            'ER' => array('name' => 'ERITREA', 'code' => '291'),
+            'ES' => array('name' => 'SPAIN', 'code' => '34'),
+            'ET' => array('name' => 'ETHIOPIA', 'code' => '251'),
+            'FI' => array('name' => 'FINLAND', 'code' => '358'),
+            'FJ' => array('name' => 'FIJI', 'code' => '679'),
+            'FK' => array('name' => 'FALKLAND ISLANDS (MALVINAS)', 'code' => '500'),
+            'FM' => array('name' => 'MICRONESIA, FEDERATED STATES OF', 'code' => '691'),
+            'FO' => array('name' => 'FAROE ISLANDS', 'code' => '298'),
+            'FR' => array('name' => 'FRANCE', 'code' => '33'),
+            'GA' => array('name' => 'GABON', 'code' => '241'),
+            'GB' => array('name' => 'UNITED KINGDOM', 'code' => '44'),
+            'GD' => array('name' => 'GRENADA', 'code' => '1473'),
+            'GE' => array('name' => 'GEORGIA', 'code' => '995'),
+            'GH' => array('name' => 'GHANA', 'code' => '233'),
+            'GI' => array('name' => 'GIBRALTAR', 'code' => '350'),
+            'GL' => array('name' => 'GREENLAND', 'code' => '299'),
+            'GM' => array('name' => 'GAMBIA', 'code' => '220'),
+            'GN' => array('name' => 'GUINEA', 'code' => '224'),
+            'GQ' => array('name' => 'EQUATORIAL GUINEA', 'code' => '240'),
+            'GR' => array('name' => 'GREECE', 'code' => '30'),
+            'GT' => array('name' => 'GUATEMALA', 'code' => '502'),
+            'GU' => array('name' => 'GUAM', 'code' => '1671'),
+            'GW' => array('name' => 'GUINEA-BISSAU', 'code' => '245'),
+            'GY' => array('name' => 'GUYANA', 'code' => '592'),
+            'HK' => array('name' => 'HONG KONG', 'code' => '852'),
+            'HN' => array('name' => 'HONDURAS', 'code' => '504'),
+            'HR' => array('name' => 'CROATIA', 'code' => '385'),
+            'HT' => array('name' => 'HAITI', 'code' => '509'),
+            'HU' => array('name' => 'HUNGARY', 'code' => '36'),
+            'ID' => array('name' => 'INDONESIA', 'code' => '62'),
+            'IE' => array('name' => 'IRELAND', 'code' => '353'),
+            'IM' => array('name' => 'ISLE OF MAN', 'code' => '44'),
+            'IN' => array('name' => 'INDIA', 'code' => '91'),
+            'IQ' => array('name' => 'IRAQ', 'code' => '964'),
+            'IR' => array('name' => 'IRAN, ISLAMIC REPUBLIC OF', 'code' => '98'),
+            'IS' => array('name' => 'ICELAND', 'code' => '354'),
+            'IT' => array('name' => 'ITALY', 'code' => '39'),
+            'JM' => array('name' => 'JAMAICA', 'code' => '1876'),
+            'JO' => array('name' => 'JORDAN', 'code' => '962'),
+            'JP' => array('name' => 'JAPAN', 'code' => '81'),
+            'KE' => array('name' => 'KENYA', 'code' => '254'),
+            'KG' => array('name' => 'KYRGYZSTAN', 'code' => '996'),
+            'KH' => array('name' => 'CAMBODIA', 'code' => '855'),
+            'KI' => array('name' => 'KIRIBATI', 'code' => '686'),
+            'KM' => array('name' => 'COMOROS', 'code' => '269'),
+            'KN' => array('name' => 'SAINT KITTS AND NEVIS', 'code' => '1869'),
+            'KP' => array('name' => 'KOREA DEMOCRATIC PEOPLES REPUBLIC OF', 'code' => '850'),
+            'KR' => array('name' => 'KOREA REPUBLIC OF', 'code' => '82'),
+            'KW' => array('name' => 'KUWAIT', 'code' => '965'),
+            'KY' => array('name' => 'CAYMAN ISLANDS', 'code' => '1345'),
+            'KZ' => array('name' => 'KAZAKSTAN', 'code' => '7'),
+            'LA' => array('name' => 'LAO PEOPLES DEMOCRATIC REPUBLIC', 'code' => '856'),
+            'LB' => array('name' => 'LEBANON', 'code' => '961'),
+            'LC' => array('name' => 'SAINT LUCIA', 'code' => '1758'),
+            'LI' => array('name' => 'LIECHTENSTEIN', 'code' => '423'),
+            'LK' => array('name' => 'SRI LANKA', 'code' => '94'),
+            'LR' => array('name' => 'LIBERIA', 'code' => '231'),
+            'LS' => array('name' => 'LESOTHO', 'code' => '266'),
+            'LT' => array('name' => 'LITHUANIA', 'code' => '370'),
+            'LU' => array('name' => 'LUXEMBOURG', 'code' => '352'),
+            'LV' => array('name' => 'LATVIA', 'code' => '371'),
+            'LY' => array('name' => 'LIBYAN ARAB JAMAHIRIYA', 'code' => '218'),
+            'MA' => array('name' => 'MOROCCO', 'code' => '212'),
+            'MC' => array('name' => 'MONACO', 'code' => '377'),
+            'MD' => array('name' => 'MOLDOVA, REPUBLIC OF', 'code' => '373'),
+            'ME' => array('name' => 'MONTENEGRO', 'code' => '382'),
+            'MF' => array('name' => 'SAINT MARTIN', 'code' => '1599'),
+            'MG' => array('name' => 'MADAGASCAR', 'code' => '261'),
+            'MH' => array('name' => 'MARSHALL ISLANDS', 'code' => '692'),
+            'MK' => array('name' => 'MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF', 'code' => '389'),
+            'ML' => array('name' => 'MALI', 'code' => '223'),
+            'MM' => array('name' => 'MYANMAR', 'code' => '95'),
+            'MN' => array('name' => 'MONGOLIA', 'code' => '976'),
+            'MO' => array('name' => 'MACAU', 'code' => '853'),
+            'MP' => array('name' => 'NORTHERN MARIANA ISLANDS', 'code' => '1670'),
+            'MR' => array('name' => 'MAURITANIA', 'code' => '222'),
+            'MS' => array('name' => 'MONTSERRAT', 'code' => '1664'),
+            'MT' => array('name' => 'MALTA', 'code' => '356'),
+            'MU' => array('name' => 'MAURITIUS', 'code' => '230'),
+            'MV' => array('name' => 'MALDIVES', 'code' => '960'),
+            'MW' => array('name' => 'MALAWI', 'code' => '265'),
+            'MX' => array('name' => 'MEXICO', 'code' => '52'),
+            'MY' => array('name' => 'MALAYSIA', 'code' => '60'),
+            'MZ' => array('name' => 'MOZAMBIQUE', 'code' => '258'),
+            'NA' => array('name' => 'NAMIBIA', 'code' => '264'),
+            'NC' => array('name' => 'NEW CALEDONIA', 'code' => '687'),
+            'NE' => array('name' => 'NIGER', 'code' => '227'),
+            'NG' => array('name' => 'NIGERIA', 'code' => '234'),
+            'NI' => array('name' => 'NICARAGUA', 'code' => '505'),
+            'NL' => array('name' => 'NETHERLANDS', 'code' => '31'),
+            'NO' => array('name' => 'NORWAY', 'code' => '47'),
+            'NP' => array('name' => 'NEPAL', 'code' => '977'),
+            'NR' => array('name' => 'NAURU', 'code' => '674'),
+            'NU' => array('name' => 'NIUE', 'code' => '683'),
+            'NZ' => array('name' => 'NEW ZEALAND', 'code' => '64'),
+            'OM' => array('name' => 'OMAN', 'code' => '968'),
+            'PA' => array('name' => 'PANAMA', 'code' => '507'),
+            'PE' => array('name' => 'PERU', 'code' => '51'),
+            'PF' => array('name' => 'FRENCH POLYNESIA', 'code' => '689'),
+            'PG' => array('name' => 'PAPUA NEW GUINEA', 'code' => '675'),
+            'PH' => array('name' => 'PHILIPPINES', 'code' => '63'),
+            'PK' => array('name' => 'PAKISTAN', 'code' => '92'),
+            'PL' => array('name' => 'POLAND', 'code' => '48'),
+            'PM' => array('name' => 'SAINT PIERRE AND MIQUELON', 'code' => '508'),
+            'PN' => array('name' => 'PITCAIRN', 'code' => '870'),
+            'PR' => array('name' => 'PUERTO RICO', 'code' => '1'),
+            'PT' => array('name' => 'PORTUGAL', 'code' => '351'),
+            'PW' => array('name' => 'PALAU', 'code' => '680'),
+            'PY' => array('name' => 'PARAGUAY', 'code' => '595'),
+            'QA' => array('name' => 'QATAR', 'code' => '974'),
+            'RO' => array('name' => 'ROMANIA', 'code' => '40'),
+            'RS' => array('name' => 'SERBIA', 'code' => '381'),
+            'RU' => array('name' => 'RUSSIAN FEDERATION', 'code' => '7'),
+            'RW' => array('name' => 'RWANDA', 'code' => '250'),
+            'SA' => array('name' => 'SAUDI ARABIA', 'code' => '966'),
+            'SB' => array('name' => 'SOLOMON ISLANDS', 'code' => '677'),
+            'SC' => array('name' => 'SEYCHELLES', 'code' => '248'),
+            'SD' => array('name' => 'SUDAN', 'code' => '249'),
+            'SE' => array('name' => 'SWEDEN', 'code' => '46'),
+            'SG' => array('name' => 'SINGAPORE', 'code' => '65'),
+            'SH' => array('name' => 'SAINT HELENA', 'code' => '290'),
+            'SI' => array('name' => 'SLOVENIA', 'code' => '386'),
+            'SK' => array('name' => 'SLOVAKIA', 'code' => '421'),
+            'SL' => array('name' => 'SIERRA LEONE', 'code' => '232'),
+            'SM' => array('name' => 'SAN MARINO', 'code' => '378'),
+            'SN' => array('name' => 'SENEGAL', 'code' => '221'),
+            'SO' => array('name' => 'SOMALIA', 'code' => '252'),
+            'SR' => array('name' => 'SURINAME', 'code' => '597'),
+            'ST' => array('name' => 'SAO TOME AND PRINCIPE', 'code' => '239'),
+            'SV' => array('name' => 'EL SALVADOR', 'code' => '503'),
+            'SY' => array('name' => 'SYRIAN ARAB REPUBLIC', 'code' => '963'),
+            'SZ' => array('name' => 'SWAZILAND', 'code' => '268'),
+            'TC' => array('name' => 'TURKS AND CAICOS ISLANDS', 'code' => '1649'),
+            'TD' => array('name' => 'CHAD', 'code' => '235'),
+            'TG' => array('name' => 'TOGO', 'code' => '228'),
+            'TH' => array('name' => 'THAILAND', 'code' => '66'),
+            'TJ' => array('name' => 'TAJIKISTAN', 'code' => '992'),
+            'TK' => array('name' => 'TOKELAU', 'code' => '690'),
+            'TL' => array('name' => 'TIMOR-LESTE', 'code' => '670'),
+            'TM' => array('name' => 'TURKMENISTAN', 'code' => '993'),
+            'TN' => array('name' => 'TUNISIA', 'code' => '216'),
+            'TO' => array('name' => 'TONGA', 'code' => '676'),
+            'TR' => array('name' => 'TURKEY', 'code' => '90'),
+            'TT' => array('name' => 'TRINIDAD AND TOBAGO', 'code' => '1868'),
+            'TV' => array('name' => 'TUVALU', 'code' => '688'),
+            'TW' => array('name' => 'TAIWAN, PROVINCE OF CHINA', 'code' => '886'),
+            'TZ' => array('name' => 'TANZANIA, UNITED REPUBLIC OF', 'code' => '255'),
+            'UA' => array('name' => 'UKRAINE', 'code' => '380'),
+            'UG' => array('name' => 'UGANDA', 'code' => '256'),
+            'US' => array('name' => 'UNITED STATES', 'code' => '1'),
+            'UY' => array('name' => 'URUGUAY', 'code' => '598'),
+            'UZ' => array('name' => 'UZBEKISTAN', 'code' => '998'),
+            'VA' => array('name' => 'HOLY SEE (VATICAN CITY STATE)', 'code' => '39'),
+            'VC' => array('name' => 'SAINT VINCENT AND THE GRENADINES', 'code' => '1784'),
+            'VE' => array('name' => 'VENEZUELA', 'code' => '58'),
+            'VG' => array('name' => 'VIRGIN ISLANDS, BRITISH', 'code' => '1284'),
+            'VI' => array('name' => 'VIRGIN ISLANDS, U.S.', 'code' => '1340'),
+            'VN' => array('name' => 'VIET NAM', 'code' => '84'),
+            'VU' => array('name' => 'VANUATU', 'code' => '678'),
+            'WF' => array('name' => 'WALLIS AND FUTUNA', 'code' => '681'),
+            'WS' => array('name' => 'SAMOA', 'code' => '685'),
+            'XK' => array('name' => 'KOSOVO', 'code' => '381'),
+            'YE' => array('name' => 'YEMEN', 'code' => '967'),
+            'YT' => array('name' => 'MAYOTTE', 'code' => '262'),
+            'ZA' => array('name' => 'SOUTH AFRICA', 'code' => '27'),
+            'ZM' => array('name' => 'ZAMBIA', 'code' => '260'),
+            'ZW' => array('name' => 'ZIMBABWE', 'code' => '263')
+        ];
+    }
+}
diff --git a/src/Core/Helpers/Currencies.php b/src/Core/Helpers/Currencies.php
new file mode 100644
index 0000000..b6bd065
--- /dev/null
+++ b/src/Core/Helpers/Currencies.php
@@ -0,0 +1,194 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Helpers;
+
+class Currencies
+{
+    /**
+     * Get Countries ISO Codes
+     *
+     * @return array
+     */
+    public static function getCodes(): array
+    {
+        return array_keys(self::all());
+    }
+    /**
+     * Get Countries List
+     *
+     * @return array
+     */
+    public static function all(): array
+    {
+        return [
+            "AFA" => "Afghan Afghani",
+            "ALL" => "Albanian Lek",
+            "DZD" => "Algerian Dinar",
+            "AOA" => "Angolan Kwanza",
+            "ARS" => "Argentine Peso",
+            "AMD" => "Armenian Dram",
+            "AWG" => "Aruban Florin",
+            "AUD" => "Australian Dollar",
+            "AZN" => "Azerbaijani Manat",
+            "BSD" => "Bahamian Dollar",
+            "BHD" => "Bahraini Dinar",
+            "BDT" => "Bangladeshi Taka",
+            "BBD" => "Barbadian Dollar",
+            "BYR" => "Belarusian Ruble",
+            "BEF" => "Belgian Franc",
+            "BZD" => "Belize Dollar",
+            "BMD" => "Bermudan Dollar",
+            "BTN" => "Bhutanese Ngultrum",
+            "BTC" => "Bitcoin",
+            "BOB" => "Bolivian Boliviano",
+            "BAM" => "Bosnia-Herzegovina Convertible Mark",
+            "BWP" => "Botswanan Pula",
+            "BRL" => "Brazilian Real",
+            "GBP" => "British Pound Sterling",
+            "BND" => "Brunei Dollar",
+            "BGN" => "Bulgarian Lev",
+            "BIF" => "Burundian Franc",
+            "KHR" => "Cambodian Riel",
+            "CAD" => "Canadian Dollar",
+            "CVE" => "Cape Verdean Escudo",
+            "KYD" => "Cayman Islands Dollar",
+            "XOF" => "CFA Franc BCEAO",
+            "XAF" => "CFA Franc BEAC",
+            "XPF" => "CFP Franc",
+            "CLP" => "Chilean Peso",
+            "CLF" => "Chilean Unit of Account",
+            "CNY" => "Chinese Yuan",
+            "COP" => "Colombian Peso",
+            "KMF" => "Comorian Franc",
+            "CDF" => "Congolese Franc",
+            "CRC" => "Costa Rican Colón",
+            "HRK" => "Croatian Kuna",
+            "CUC" => "Cuban Convertible Peso",
+            "CZK" => "Czech Republic Koruna",
+            "DKK" => "Danish Krone",
+            "DJF" => "Djiboutian Franc",
+            "DOP" => "Dominican Peso",
+            "XCD" => "East Caribbean Dollar",
+            "EGP" => "Egyptian Pound",
+            "ERN" => "Eritrean Nakfa",
+            "EEK" => "Estonian Kroon",
+            "ETB" => "Ethiopian Birr",
+            "EUR" => "Euro",
+            "FKP" => "Falkland Islands Pound",
+            "FJD" => "Fijian Dollar",
+            "GMD" => "Gambian Dalasi",
+            "GEL" => "Georgian Lari",
+            "DEM" => "German Mark",
+            "GHS" => "Ghanaian Cedi",
+            "GIP" => "Gibraltar Pound",
+            "GRD" => "Greek Drachma",
+            "GTQ" => "Guatemalan Quetzal",
+            "GNF" => "Guinean Franc",
+            "GYD" => "Guyanaese Dollar",
+            "HTG" => "Haitian Gourde",
+            "HNL" => "Honduran Lempira",
+            "HKD" => "Hong Kong Dollar",
+            "HUF" => "Hungarian Forint",
+            "ISK" => "Icelandic Króna",
+            "INR" => "Indian Rupee",
+            "IDR" => "Indonesian Rupiah",
+            "IRR" => "Iranian Rial",
+            "IQD" => "Iraqi Dinar",
+            "ILS" => "Israeli New Sheqel",
+            "ITL" => "Italian Lira",
+            "JMD" => "Jamaican Dollar",
+            "JPY" => "Japanese Yen",
+            "JOD" => "Jordanian Dinar",
+            "KZT" => "Kazakhstani Tenge",
+            "KES" => "Kenyan Shilling",
+            "KWD" => "Kuwaiti Dinar",
+            "KGS" => "Kyrgystani Som",
+            "LAK" => "Laotian Kip",
+            "LVL" => "Latvian Lats",
+            "LBP" => "Lebanese Pound",
+            "LSL" => "Lesotho Loti",
+            "LRD" => "Liberian Dollar",
+            "LYD" => "Libyan Dinar",
+            "LTC" => "Litecoin",
+            "LTL" => "Lithuanian Litas",
+            "MOP" => "Macanese Pataca",
+            "MKD" => "Macedonian Denar",
+            "MGA" => "Malagasy Ariary",
+            "MWK" => "Malawian Kwacha",
+            "MYR" => "Malaysian Ringgit",
+            "MVR" => "Maldivian Rufiyaa",
+            "MRO" => "Mauritanian Ouguiya",
+            "MUR" => "Mauritian Rupee",
+            "MXN" => "Mexican Peso",
+            "MDL" => "Moldovan Leu",
+            "MNT" => "Mongolian Tugrik",
+            "MAD" => "Moroccan Dirham",
+            "MZM" => "Mozambican Metical",
+            "MMK" => "Myanmar Kyat",
+            "NAD" => "Namibian Dollar",
+            "NPR" => "Nepalese Rupee",
+            "ANG" => "Netherlands Antillean Guilder",
+            "TWD" => "New Taiwan Dollar",
+            "NZD" => "New Zealand Dollar",
+            "NIO" => "Nicaraguan Córdoba",
+            "NGN" => "Nigerian Naira",
+            "KPW" => "North Korean Won",
+            "NOK" => "Norwegian Krone",
+            "OMR" => "Omani Rial",
+            "PKR" => "Pakistani Rupee",
+            "PAB" => "Panamanian Balboa",
+            "PGK" => "Papua New Guinean Kina",
+            "PYG" => "Paraguayan Guarani",
+            "PEN" => "Peruvian Nuevo Sol",
+            "PHP" => "Philippine Peso",
+            "PLN" => "Polish Zloty",
+            "QAR" => "Qatari Rial",
+            "RON" => "Romanian Leu",
+            "RUB" => "Russian Ruble",
+            "RWF" => "Rwandan Franc",
+            "SVC" => "Salvadoran Colón",
+            "WST" => "Samoan Tala",
+            "STD" => "São Tomé and Príncipe Dobra",
+            "SAR" => "Saudi Riyal",
+            "RSD" => "Serbian Dinar",
+            "SCR" => "Seychellois Rupee",
+            "SLL" => "Sierra Leonean Leone",
+            "SGD" => "Singapore Dollar",
+            "SKK" => "Slovak Koruna",
+            "SBD" => "Solomon Islands Dollar",
+            "SOS" => "Somali Shilling",
+            "ZAR" => "South African Rand",
+            "KRW" => "South Korean Won",
+            "SSP" => "South Sudanese Pound",
+            "XDR" => "Special Drawing Rights",
+            "LKR" => "Sri Lankan Rupee",
+            "SHP" => "St. Helena Pound",
+            "SDG" => "Sudanese Pound",
+            "SRD" => "Surinamese Dollar",
+            "SZL" => "Swazi Lilangeni",
+            "SEK" => "Swedish Krona",
+            "CHF" => "Swiss Franc",
+            "SYP" => "Syrian Pound",
+            "TJS" => "Tajikistani Somoni",
+            "TZS" => "Tanzanian Shilling",
+            "THB" => "Thai Baht",
+            "TOP" => "Tongan Pa'anga",
+            "TTD" => "Trinidad & Tobago Dollar",
+            "TND" => "Tunisian Dinar",
+            "TRY" => "Turkish Lira",
+            "TMT" => "Turkmenistani Manat",
+            "UGX" => "Ugandan Shilling",
+            "UAH" => "Ukrainian Hryvnia",
+            "AED" => "United Arab Emirates Dirham",
+            "UYU" => "Uruguayan Peso",
+            "USD" => "US Dollar",
+            "UZS" => "Uzbekistan Som",
+            "VUV" => "Vanuatu Vatu",
+            "VEF" => "Venezuelan BolÃvar",
+            "VND" => "Vietnamese Dong",
+            "YER" => "Yemeni Rial",
+            "ZMK" => "Zambian Kwacha",
+            "ZWL" => "Zimbabwean dollar",
+        ];
+    }
+}
diff --git a/src/Core/Helpers/PaymentStatus.php b/src/Core/Helpers/PaymentStatus.php
new file mode 100644
index 0000000..b14c3d8
--- /dev/null
+++ b/src/Core/Helpers/PaymentStatus.php
@@ -0,0 +1,113 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Helpers;
+
+class PaymentStatus
+{
+    /**
+     * Paypal
+     *
+     * @param string $status
+     * @return string
+     */
+    public static function paypal($status): string
+    {
+        $status = strval($status);
+
+        switch ($status) {
+            case 'approved':
+                return "paid";
+                break;
+            default:
+                return $status;
+                break;
+        }
+    }
+    /**
+     * Paysera
+     *
+     * @param string $status
+     * @return string
+     */
+    public static function paysera($status): string
+    {
+        $status = strval($status);
+
+        switch ($status) {
+            case '0':
+                return "not-executed";
+                break;
+            case '1':
+                return "paid";
+                break;
+            case '2':
+                return "accepted-but-not-executed";
+                break;
+            case '3':
+                return "needs-verification";
+                break;
+            case '4':
+                return "waiting-bank-confirmation";
+                break;
+            default:
+                return "failed";
+                break;
+        }
+    }
+    /**
+     * ChargilyPay
+     *
+     * @param string $status
+     * @return string
+     */
+    public static function chargilyPay($status): string
+    {
+        $status = strval($status);
+
+        switch ($status) {
+            case 'paid':
+                return "paid";
+                break;
+            case 'canceled':
+                return "canceled";
+                break;
+            case 'failed':
+                return "failed";
+                break;
+            default:
+                return $status;
+                break;
+        }
+    }
+    /**
+     * ChargilyPay
+     *
+     * @param string $status
+     * @return string
+     */
+    public static function binancePay($status): string
+    {
+        $status = strval($status);
+
+        switch ($status) {
+            case 'PAID':
+                return "paid";
+                break;
+            case 'CANCELED':
+                return "canceled";
+                break;
+            case 'EXPIRED':
+                return "failed";
+                break;
+            case 'ERROR':
+                return "failed";
+                break;
+            case 'ERROR':
+                return "failed";
+                break;
+            default:
+                return Str::lower($status);
+                break;
+        }
+    }
+}
diff --git a/src/Core/Helpers/Str.php b/src/Core/Helpers/Str.php
new file mode 100644
index 0000000..681e689
--- /dev/null
+++ b/src/Core/Helpers/Str.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Helpers;
+
+use Illuminate\Support\Str as SupportStr;
+
+class Str extends SupportStr
+{
+}
diff --git a/src/Core/Helpers/Validator.php b/src/Core/Helpers/Validator.php
new file mode 100644
index 0000000..6156543
--- /dev/null
+++ b/src/Core/Helpers/Validator.php
@@ -0,0 +1,9 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Helpers;
+
+use Rakit\Validation\Validator as RakitValidator;
+
+class Validator extends RakitValidator
+{
+}
diff --git a/src/Core/Interfaces/PaymentMethodInterface.php b/src/Core/Interfaces/PaymentMethodInterface.php
new file mode 100644
index 0000000..09a5f30
--- /dev/null
+++ b/src/Core/Interfaces/PaymentMethodInterface.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Interfaces;
+
+use Medboubazine\Pay\Core\Elements\Attributes;
+use Medboubazine\Pay\Core\Elements\Credentials;
+use Medboubazine\Pay\Core\Elements\Payment;
+
+interface PaymentMethodInterface
+{
+    public function createPayment(Credentials $credentials, Attributes $attributes): ?Payment;
+    public function processPayment(Credentials $credentials, Attributes $attributes): ?Payment;
+    public function getProcessMessages(): array;
+    public function setProcessMessages(string $key, string $value);
+    public function setPayment(Payment $payment);
+    public function getPayment(): ?Payment;
+    public function validation(): array;
+}
diff --git a/src/Core/Interfaces/ValidationInterface.php b/src/Core/Interfaces/ValidationInterface.php
new file mode 100644
index 0000000..290950a
--- /dev/null
+++ b/src/Core/Interfaces/ValidationInterface.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Medboubazine\Pay\Core\Interfaces;
+
+interface ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array;
+    /**
+     * Errors
+     *
+     * @return array
+     */
+    public function errors(): array;
+    /**
+     * Errors
+     *
+     * @return array
+     */
+    public function passed(): bool;
+}
diff --git a/src/Pay.php b/src/Pay.php
new file mode 100644
index 0000000..2f2e072
--- /dev/null
+++ b/src/Pay.php
@@ -0,0 +1,94 @@
+<?php
+
+namespace Medboubazine\Pay;
+
+use Medboubazine\Pay\Core\Elements\Attributes;
+use Medboubazine\Pay\Core\Elements\Credentials;
+use Medboubazine\Pay\Core\Elements\Payment;
+use Medboubazine\Pay\Core\Exceptions\InvalidMethodException;
+use Medboubazine\Pay\Core\Helpers\Str;
+use Medboubazine\Pay\PaymentMethods\BinancePay;
+use Medboubazine\Pay\PaymentMethods\ChargilyPay;
+use Medboubazine\Pay\PaymentMethods\Payeer;
+use Medboubazine\Pay\PaymentMethods\Paypal;
+use Medboubazine\Pay\PaymentMethods\Paysera;
+
+class Pay
+{
+
+    /**
+     * Payments Methods
+     */
+    public const PM_BINANCE_PAY = "binance_pay";
+    public const PM_CHARGILY_PAY = "chargily_pay";
+    public const PM_PAYEER = "payeer";
+    public const PM_PAYPAL = "paypal";
+    public const PM_PAYSERA = "paysera";
+
+    /**
+     * Create Payment
+     *
+     * @param string $method
+     * @param Credentials $credentials
+     * @param Attributes $attributes
+     * @return Payment|null
+     */
+    public static function createPayment(string $method, Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        if (!defined(self::class . "::PM_" . Str::upper($method))) {
+            throw new InvalidMethodException("{$method} is invalid payment method");
+        }
+
+        $pm_methods = self::payment_methods();
+
+        if (!in_array($method, array_keys($pm_methods))) {
+            throw new InvalidMethodException("'{$method}' is  invalid payment method . Allowed methods is : " . implode(",", array_keys($pm_methods)));
+        }
+
+        $class = $pm_methods[$method];
+        $pm = new $class;
+
+        return $pm->createPayment($credentials, $attributes);
+    }
+    /**
+     * process Payment
+     *
+     * @param string $method
+     * @param Credentials $credentials
+     * @param Attributes $attributes
+     * @return Payment|null
+     */
+    public static function processPayment(string $method, Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        if (!defined(self::class . "::PM_" . Str::upper($method))) {
+            throw new InvalidMethodException("{$method} is invalid payment method");
+        }
+
+        $pm_methods = self::payment_methods();
+
+        if (!in_array($method, array_keys($pm_methods))) {
+            throw new InvalidMethodException("'{$method}' is  invalid payment method . Allowed methods is : " . implode(",", array_keys($pm_methods)));
+        }
+
+        $class = $pm_methods[$method];
+        $pm = new $class;
+
+        return $pm->processPayment($credentials, $attributes);
+    }
+
+    /**
+     * Payment methods
+     *
+     * @return array
+     */
+    public static function payment_methods(): array
+    {
+        return [
+            "binance_pay" => BinancePay::class,
+            "chargily_pay" => ChargilyPay::class,
+            "payeer" => Payeer::class,
+            "paypal" => Paypal::class,
+            "paysera" => Paysera::class,
+        ];
+    }
+}
diff --git a/src/PaymentMethods/BinancePay.php b/src/PaymentMethods/BinancePay.php
new file mode 100644
index 0000000..81f81a1
--- /dev/null
+++ b/src/PaymentMethods/BinancePay.php
@@ -0,0 +1,139 @@
+<?php
+
+namespace Medboubazine\Pay\PaymentMethods;
+
+use Carbon\Carbon;
+use Medboubazine\BinancePay\Binance;
+use Medboubazine\BinancePay\Core\Resources\Credentials as ResourcesCredentials;
+use Medboubazine\BinancePay\Core\Resources\Order;
+use Medboubazine\BinancePay\Core\Resources\Product;
+use Medboubazine\BinancePay\Core\Resources\Urls;
+use Medboubazine\Pay\Core\Abstracts\PaymentMethod;
+use Medboubazine\Pay\Core\Elements\Attributes;
+use Medboubazine\Pay\Core\Elements\Credentials;
+use Medboubazine\Pay\Core\Elements\Payment;
+use Medboubazine\Pay\Core\Helpers\PaymentStatus;
+use Medboubazine\Pay\Core\Helpers\Str;
+use Medboubazine\Pay\Core\Interfaces\PaymentMethodInterface;
+use Medboubazine\Pay\Validation\BinancePay\BinancePayAttributesForProcessValidation;
+use Medboubazine\Pay\Validation\BinancePay\BinancePayCredentialsForProcessValidation;
+use Medboubazine\Pay\Validation\BinancePay\BinancePayAttributesForCreateValidation;
+use Medboubazine\Pay\Validation\BinancePay\BinancePayCredentialsForCreateValidation;
+
+class BinancePay extends PaymentMethod implements PaymentMethodInterface
+{
+    /**
+     * Undocumented function
+     *
+     * @param Credentials $credentials
+     * @param Attributes $attributes
+     * @return Payment|null
+     */
+    public function createPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        parent::createPayment($credentials, $attributes);
+        //
+        $timestamp = str_replace(".0", "", Carbon::now()
+            ->addSeconds($credentials->getPaymentExpirationTime())
+            ->valueOf());
+        //
+        $binance_credentials = new ResourcesCredentials();
+        $binance_credentials->setApiKey($credentials->getApiKey())
+            ->setApiSecret($credentials->getSecretKey())
+            ->setEnvTerminalType("WEB");
+        //
+        $order_id = ($credentials->getEnv() === "sandbox") ? "test{$attributes->getOrderId()}" : $attributes->getOrderId();
+
+        $order = new Order();
+        $order->setId($order_id)
+            ->setAmount($attributes->getAmount())
+            ->setCurrency($attributes->getCurrency())
+            ->setAllowedCurrencies(["BUSD", "USDT", "BNB"])
+            ->setExpireTime($timestamp);
+        //
+        $product = new Product;
+        $product->setId(Str::slug($attributes->getDescription()))
+            ->setType("02")
+            ->setCategory("6000")
+            ->setName($attributes->getDescription());
+        //
+        $urls = new Urls();
+        $urls->setReturnUrl($attributes->getBackUrl())
+            ->setCancelUrl($attributes->getBackUrl())
+            ->setWebhookUrl($attributes->getProcessUrl());
+        //
+        $binance = new Binance();
+        //create payment
+        $binance_payment  = $binance->getCheckoutUrl($binance_credentials,  $order,  $product,  $urls);
+
+        if ($binance_payment instanceof \Medboubazine\BinancePay\Core\PayPayment) {
+            return (new Payment)
+                ->setId($binance_payment->getPrepayId())
+                ->setUrl($binance_payment->getCheckoutUrl());
+        }
+
+        //
+        return null;
+    }
+    /**
+     * Process payment
+     *
+     * @return Payment|null
+     */
+    public function processPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        parent::processPayment($credentials, $attributes);
+
+        $binance_credentials = new \Medboubazine\BinancePay\Core\Resources\Credentials();
+        $binance_credentials->setApiKey($credentials->getApiKey())
+            ->setApiSecret($credentials->getSecretKey())
+            ->setEnvTerminalType("WEB");
+        //
+        $binance = new  \Medboubazine\BinancePay\Binance();
+        //
+        $webhook_status = $binance->checkWebhook($binance_credentials);
+        $webhook_status_pay_id = $binance->getWebhookPayId();
+        $binance_payment = $binance->getPayment($binance_credentials, $webhook_status_pay_id); //5059
+
+        if ($webhook_status && $binance_payment) {
+            $f_name = null;
+            $l_name = null;
+            $full_name = null;
+            $status = PaymentStatus::binancePay($binance_payment->getStatus());
+            //
+            return (new Payment())
+                //REQUIRED
+                ->setId($binance_payment->getPrepayId())
+                ->setOrderId($binance_payment->getId())
+                ->setStatus($status)
+                ->setPayerFirstName($f_name)
+                ->setPayerLastName($l_name)
+                ->setPayerFullName($full_name)
+                ->setAmount($binance_payment->getAmount())
+                ->setFee("0.00")
+                ->setTotal($binance_payment->getAmount())
+                ->setCurrency($binance_payment->getCurrency())
+                //Optional
+                ->setCreatedAt(Carbon::parse($binance_payment->getCreatedAt(), $binance_payment->getTimeZone()));
+        }
+        return null;
+    }
+    /**
+     * Validations
+     *
+     * @return array
+     */
+    public function validation(): array
+    {
+        return [
+            "create" => [
+                "credentials" => BinancePayCredentialsForCreateValidation::class,
+                "attributes" => BinancePayAttributesForCreateValidation::class,
+            ],
+            "process" => [
+                "credentials" => BinancePayCredentialsForProcessValidation::class,
+                "attributes" => BinancePayAttributesForProcessValidation::class,
+            ],
+        ];
+    }
+}
diff --git a/src/PaymentMethods/ChargilyPay.php b/src/PaymentMethods/ChargilyPay.php
new file mode 100644
index 0000000..b8d30a8
--- /dev/null
+++ b/src/PaymentMethods/ChargilyPay.php
@@ -0,0 +1,130 @@
+<?php
+
+namespace Medboubazine\Pay\PaymentMethods;
+
+use Medboubazine\Chargily\Chargily;
+use Medboubazine\Pay\Core\Abstracts\PaymentMethod;
+use Medboubazine\Pay\Core\Elements\Attributes;
+use Medboubazine\Pay\Core\Elements\Credentials;
+use Medboubazine\Pay\Core\Elements\Payment;
+use Medboubazine\Pay\Core\Helpers\PaymentStatus;
+use Medboubazine\Pay\Core\Interfaces\PaymentMethodInterface;
+use Medboubazine\Pay\Validation\ChargilyPay\ChargilyPayAttributesForCreateValidation;
+use Medboubazine\Pay\Validation\ChargilyPay\ChargilyPayAttributesForProcessValidation;
+use Medboubazine\Pay\Validation\ChargilyPay\ChargilyPayCredentialsForCreateValidation;
+use Medboubazine\Pay\Validation\ChargilyPay\ChargilyPayCredentialsForProcessValidation;
+use Throwable;
+
+class ChargilyPay extends PaymentMethod implements PaymentMethodInterface
+{
+    /**
+     * Undocumented function
+     *
+     * @param Credentials $credentials
+     * @param Attributes $attributes
+     * @return Payment|null
+     */
+    public function createPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        parent::createPayment($credentials, $attributes);
+        //
+        //
+        $configurations = [
+            'api_key' => $credentials->getApiKey(),
+            'api_secret' => $credentials->getSecretKey(),
+            'urls' => [
+                'back_url' => $attributes->getBackUrl(),
+                'webhook_url' => $attributes->getProcessUrl(),
+            ],
+            'mode' => $attributes->getMethod(),
+            'payment' => [
+                'number' => (string) $attributes->getOrderId(),
+                'client_name' => $attributes->getClientFullName(),
+                'client_email' => $attributes->getClientEmail(),
+                'amount' => $attributes->getAmount(),
+                'discount' => $attributes->getDiscount() ?? 0,
+                'description' => $attributes->getDescription(),
+            ],
+            "options" => [
+                "headers" => [],
+                "timeout" => 20,
+            ],
+        ];
+        $chargily = new Chargily($configurations);
+        $url = $chargily->getRedirectUrl();
+
+        if (filter_var($url, FILTER_VALIDATE_URL)) {
+            return (new Payment)
+                ->setId($attributes->getOrderId())
+                ->setUrl($url);
+        }
+
+        return null;
+    }
+    /**
+     * Process payment
+     *
+     * @return Payment|null
+     */
+    public function processPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        parent::processPayment($credentials, $attributes);
+        //
+        try {
+            $chargily = new Chargily([
+                'api_key' => $credentials->getApiKey(),
+                'api_secret' => $credentials->getSecretKey(),
+            ]);
+            if ($chargily->checkResponse()) {
+                $response = $chargily->getResponseDetails();
+                $response = $response["invoice"];
+
+                $f_name = $response['client'] ?? null;
+                $l_name = null;
+                $full_name = "{$f_name} {$l_name}";
+                $status = PaymentStatus::chargilyPay($response['status']);
+
+                return (new Payment())
+                    //REQUIRED
+                    ->setId($response['id'])
+                    ->setOrderId($response['invoice_number'])
+                    ->setStatus($status)
+                    ->setPayerFirstName($f_name)
+                    ->setPayerLastName($l_name)
+                    ->setPayerFullName($full_name)
+                    ->setAmount(strval($response['amount']))
+                    ->setFee(strval($response['fee']))
+                    ->setTotal(strval($response['due_amount'] / 100))
+                    ->setCurrency("DZD")
+                    //OPTIONAL
+                    ->setPayerEmail($response['client_email'])
+                    ->setDiscount($response['discount'])
+                    ->setDescription($response['comment'])
+                    ->setMode($response['mode'])
+                    ->setNew($response['new'] == "1")
+                    ->setToken($response['invoice_token']);
+            }
+        } catch (Throwable) {
+        }
+
+        return null;
+    }
+    /**
+     * Validations
+     *
+     * @return array
+     */
+    public function validation(): array
+    {
+        return [
+            "create" => [
+                "credentials" => ChargilyPayCredentialsForCreateValidation::class,
+                "attributes" => ChargilyPayAttributesForCreateValidation::class,
+            ],
+            "process" => [
+                "credentials" => ChargilyPayCredentialsForProcessValidation::class,
+                "attributes" => ChargilyPayAttributesForProcessValidation::class,
+            ],
+        ];
+    }
+}
diff --git a/src/PaymentMethods/Payeer.php b/src/PaymentMethods/Payeer.php
new file mode 100644
index 0000000..0ed35c4
--- /dev/null
+++ b/src/PaymentMethods/Payeer.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace Medboubazine\Pay\PaymentMethods;
+
+use Medboubazine\Pay\Core\Abstracts\PaymentMethod;
+use Medboubazine\Pay\Core\Elements\Attributes;
+use Medboubazine\Pay\Core\Elements\Credentials;
+use Medboubazine\Pay\Core\Elements\Payment;
+use Medboubazine\Pay\Core\Helpers\PaymentStatus;
+use Medboubazine\Pay\Core\Interfaces\PaymentMethodInterface;
+use Medboubazine\Pay\Validation\Payeer\PayeerAttributesForProcessValidation;
+use Medboubazine\Pay\Validation\Payeer\PayeerCredentialsForProcessValidation;
+use Medboubazine\Pay\Validation\Payeer\PayeerAttributesForCreateValidation;
+use Medboubazine\Pay\Validation\Payeer\PayeerCredentialsForCreateValidation;
+
+class Payeer extends PaymentMethod implements PaymentMethodInterface
+{
+    /**
+     * Undocumented function
+     *
+     * @param Credentials $credentials
+     * @param Attributes $attributes
+     * @return Payment|null
+     */
+    public function createPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        parent::createPayment($credentials, $attributes);
+        //
+
+        //
+        return null;
+    }
+    /**
+     * Process payment
+     *
+     * @return Payment|null
+     */
+    public function processPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        parent::processPayment($credentials, $attributes);
+
+        $f_name = $response['client'] ?? null;
+        $l_name = null;
+        $full_name = "{$f_name} {$l_name}";
+        $status = PaymentStatus::payeer();
+
+        return (new Payment())
+            //REQUIRED
+            ->setId()
+            ->setOrderId()
+            ->setStatus($status)
+            ->setPayerFirstName($f_name)
+            ->setPayerLastName($l_name)
+            ->setPayerFullName($full_name)
+            ->setAmount()
+            ->setFee()
+            ->setTotal()
+            ->setCurrency();
+
+        return null;
+    }
+    /**
+     * Validations
+     *
+     * @return array
+     */
+    public function validation(): array
+    {
+        return [
+            "create" => [
+                "credentials" => PayeerCredentialsForCreateValidation::class,
+                "attributes" => PayeerAttributesForCreateValidation::class,
+            ],
+            "process" => [
+                "credentials" => PayeerCredentialsForProcessValidation::class,
+                "attributes" => PayeerAttributesForProcessValidation::class,
+            ],
+        ];
+    }
+}
diff --git a/src/PaymentMethods/Paypal.php b/src/PaymentMethods/Paypal.php
new file mode 100644
index 0000000..2d9d80d
--- /dev/null
+++ b/src/PaymentMethods/Paypal.php
@@ -0,0 +1,201 @@
+<?php
+
+namespace Medboubazine\Pay\PaymentMethods;
+
+use Exception;
+use Medboubazine\Pay\Core\Abstracts\PaymentMethod;
+use Medboubazine\Pay\Core\Elements\Attributes;
+use Medboubazine\Pay\Core\Elements\Credentials;
+use Medboubazine\Pay\Core\Elements\Payment;
+use Medboubazine\Pay\Core\Helpers\PaymentStatus;
+use Medboubazine\Pay\Core\Interfaces\PaymentMethodInterface;
+use Medboubazine\Pay\Validation\Paypal\PaypalAttributesForCreateValidation;
+use Medboubazine\Pay\Validation\Paypal\PaypalAttributesForProcessValidation;
+use Medboubazine\Pay\Validation\Paypal\PaypalCredentialsForCreateValidation;
+use Medboubazine\Pay\Validation\Paypal\PaypalCredentialsForProcessValidation;
+use PayPal\Api\Amount;
+use PayPal\Api\Item;
+use PayPal\Api\ItemList;
+use PayPal\Api\Payer;
+use PayPal\Api\Payment as PayPalPayment;
+use PayPal\Api\PaymentExecution;
+use PayPal\Api\RedirectUrls;
+use PayPal\Api\Transaction;
+use PayPal\Auth\OAuthTokenCredential;
+use PayPal\Rest\ApiContext;
+
+class Paypal extends PaymentMethod implements PaymentMethodInterface
+{
+    /**
+     * Create Payment
+     *
+     * @param Credentials $credentials
+     * @param Attributes $attributes
+     * @return Payment
+     */
+    public function createPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        parent::createPayment($credentials, $attributes);
+        //
+        $api_context = new ApiContext(new OAuthTokenCredential($credentials->getApiKey(), $credentials->getSecretKey()));
+        $api_context->setConfig([
+            'mode' => $credentials->getEnv(),
+            'log.LogEnabled' => $credentials->getLogEnabled(),
+            'log.FileName' => $credentials->getLogPath(),
+            'log.LogLevel' => 'DEBUG',
+        ]);
+        //Payer
+        $paypal_payer = new Payer();
+        $paypal_payer->setPaymentMethod('paypal');
+        //$item
+        $items = [];
+        $item = new Item();
+        //item info
+        $currency = $attributes->getCurrency();
+        $price = $attributes->getAmount();
+        $description = $attributes->getDescription();
+        $process_url = $attributes->getProcessUrl();
+        $back_url = $attributes->getBackUrl();
+        //
+        $paypal_items[] = $item->setName($description)
+            ->setCurrency($currency)
+            ->setQuantity(1)
+            ->setPrice($price)
+            ->setDescription($description);
+        //item list
+        $paypal_item_list = new ItemList();
+        $paypal_item_list->setItems($items);
+        //details
+        //amount
+        $paypal_amount = new Amount();
+        $paypal_amount->setCurrency($currency)
+            ->setTotal($price);
+        //transaction
+        $paypal_transaction = new Transaction();
+        $paypal_transaction->setAmount($paypal_amount)
+            ->setItemList($paypal_item_list)
+            ->setDescription($description);
+        //redirect urls
+        $paypal_redirect = new RedirectUrls();
+        $paypal_redirect->setReturnUrl($process_url)
+            ->setCancelUrl($back_url);
+        //payment
+        $paypal_payment = new PayPalPayment();
+        $paypal_payment->setIntent('sale')
+            ->setPayer($paypal_payer)
+            ->setRedirectUrls($paypal_redirect)
+            ->setTransactions([$paypal_transaction]);
+        //create payment
+        $paypal_payment->create($api_context);
+        if ($paypal_payment) {
+
+            //get DATA
+            $url = $paypal_payment->getApprovalLink();
+            $id = $paypal_payment->getId();
+            //
+            if (filter_var($url, FILTER_VALIDATE_URL)) {
+                return (new Payment)
+                    ->setId($id)
+                    ->setUrl($url);
+            }
+        }
+        return null;
+    }
+    /**
+     * Process payment
+     *
+     * @param Credentials $credentials
+     * @param Attributes $attributes
+     * @return Payment
+     */
+    public function processPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        parent::processPayment($credentials, $attributes);
+        //
+        $paypal_payment_id = $_GET['paymentId'] ?? null;
+        $paypal_payer_id = $_GET['PayerID'] ?? null;
+        //
+        $api_context = new ApiContext(new OAuthTokenCredential($credentials->getApiKey(), $credentials->getSecretKey()));
+        $api_context->setConfig([
+            'mode' => $credentials->getEnv(),
+            'log.LogEnabled' => $credentials->getLogEnabled(),
+            'log.FileName' => $credentials->getLogPath(),
+            'log.LogLevel' => 'DEBUG',
+        ]);
+        //
+        $paypal_payment = null;
+        if ($paypal_payment_id and $paypal_payer_id) {
+            try {
+                $paypal_payment = PayPalPayment::get($paypal_payment_id, $api_context) ?? null;
+            } catch (Exception) {
+                return null;
+            }
+        }
+        //
+        if ($paypal_payment) {
+            if (!$attributes->getAcceptOnlyVerifiedAccounts() or $paypal_payment->getPayer()->getStatus() === 'VERIFIED') {
+                /**
+                 * END payment execution
+                 */
+                if ($paypal_payment->getState() === "created") {
+                    $execution = new PaymentExecution();
+                    $execution->setPayerId($paypal_payer_id);
+                    $paypal_payment = $paypal_payment->execute($execution, $api_context);
+                } else {
+                    $paypal_payment = $paypal_payment;
+                }
+                /**
+                 * START payment execution
+                 */
+                $paypal_payer = $paypal_payment->getPayer();
+                $paypal_payer_info = $paypal_payer->getPayerInfo();
+
+                $f_name = $paypal_payer_info->getFirstName() ?? null;
+                $l_name = $paypal_payer_info->getLastName() ?? null;
+                $full_name = "{$f_name} {$l_name}";
+                $status = PaymentStatus::paypal($paypal_payment->getState());
+                dd($paypal_payment);
+
+                return (new Payment())
+                    //REQUIRED
+                    ->setId($paypal_payment->getId())
+                    ->setOrderId($paypal_payment->getId())
+                    ->setStatus($status)
+                    ->setPayerFirstName($f_name)
+                    ->setPayerLastName($l_name)
+                    ->setPayerFullName($full_name)
+                    ->setAmount("0.00")
+                    ->setFee("0.00")
+                    ->setTotal("0.00")
+                    ->setCurrency("0.00")
+                    //OPTIONAL
+                    ->setPayerStatus($paypal_payer->getStatus())
+                    ->setPayerPaymentMethod($paypal_payer->getPaymentMethod())
+                    ->setPayerId($paypal_payer_info->getPayerId())
+                    ->setPayerEmail($paypal_payer_info->getEmail())
+                    ->setPayerPhone($paypal_payer_info->getPhone())
+                    ->setPayerCountryCode($paypal_payer_info->getCountryCode());
+            }
+        }
+
+        return null;
+    }
+    /**
+     * Validations
+     *
+     * @return array
+     */
+    public function validation(): array
+    {
+        return [
+            "create" => [
+                "credentials" => PaypalCredentialsForCreateValidation::class,
+                "attributes" => PaypalAttributesForCreateValidation::class,
+            ],
+            "process" => [
+                "credentials" => PaypalCredentialsForProcessValidation::class,
+                "attributes" => PaypalAttributesForProcessValidation::class,
+            ],
+        ];
+    }
+}
diff --git a/src/PaymentMethods/Paysera.php b/src/PaymentMethods/Paysera.php
new file mode 100644
index 0000000..8d9fc93
--- /dev/null
+++ b/src/PaymentMethods/Paysera.php
@@ -0,0 +1,127 @@
+<?php
+
+namespace Medboubazine\Pay\PaymentMethods;
+
+use Medboubazine\Pay\Core\Abstracts\PaymentMethod;
+use Medboubazine\Pay\Core\Elements\Attributes;
+use Medboubazine\Pay\Core\Elements\Credentials;
+use Medboubazine\Pay\Core\Elements\Payment;
+use Medboubazine\Pay\Core\Helpers\PaymentStatus;
+use Medboubazine\Pay\Core\Interfaces\PaymentMethodInterface;
+use Medboubazine\Pay\Validation\Paysera\PayseraAttributesForCreateValidation;
+use Medboubazine\Pay\Validation\Paysera\PayseraCredentialsForCreateValidation;
+use Medboubazine\Pay\Validation\Paysera\PayseraAttributesForProcessValidation;
+use Medboubazine\Pay\Validation\Paysera\PayseraCredentialsForProcessValidation;
+use Throwable;
+use WebToPay;
+
+class Paysera extends PaymentMethod implements PaymentMethodInterface
+{
+    /**
+     * Undocumented function
+     *
+     * @param Credentials $credentials
+     * @param Attributes $attributes
+     * @return Payment|null
+     */
+    public function createPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        parent::createPayment($credentials, $attributes);
+        //
+        $configurations = [
+            'projectid'     => $credentials->getProjectId(),
+            'sign_password' => $credentials->getSignPassword(),
+            'accepturl'     => $attributes->getBackUrl(),
+            'cancelurl'     => $attributes->getBackUrl(),
+            'callbackurl'   => $attributes->getProcessUrl(),
+            'test'          => ($credentials->getEnv() === 'sandbox') ? 1 : 0,
+            'country'       => $attributes->getCountry(),
+        ];
+        //
+        $configurations['orderid'] = $attributes->getOrderId();
+        $configurations['amount'] = ($attributes->getAmount() * 100);
+        $configurations['currency'] = $attributes->getCurrency();
+        //
+        try {
+            $url = WebToPay::getPaymentUrl() . "?" . \http_build_query(WebToPay::buildRequest($configurations));
+            //
+            if (filter_var($url, FILTER_VALIDATE_URL)) {
+                return (new Payment)
+                    ->setUrl($url)
+                    ->setId($attributes->getOrderId());
+            }
+            //
+        } catch (Throwable) {
+        }
+        return null;
+    }
+    /**
+     * Process payment
+     *
+     * @return Payment|null
+     */
+    public function processPayment(Credentials $credentials, Attributes $attributes): ?Payment
+    {
+        parent::processPayment($credentials, $attributes);
+        //
+        try {
+            $response = WebToPay::validateAndParseData(
+                $_REQUEST,
+                $credentials->getProjectId(),
+                $credentials->getSignPassword(),
+            );
+            //
+            if ($response['test'] === '1' and !$attributes->getAllowTestPayments()) {
+                return null;
+            }
+            //
+            if ($response['type'] !== 'macro' and $attributes->getAcceptOnlyMacroPayments()) {
+                return null;
+            }
+            //
+            $f_name = $response['name'] ?? null;
+            $l_name = $response['surename'] ?? null;
+            $full_name = "{$f_name} {$l_name}";
+            $status = PaymentStatus::paysera($response['status']);
+
+            return (new Payment)
+                //REQUIRED
+                ->setId($response['orderid'])
+                ->setOrderId($response['orderid'])
+                ->setStatus($status)
+                ->setPayerFirstName($f_name)
+                ->setPayerLastName($l_name)
+                ->setPayerFullName($full_name)
+                ->setAmount(strval($response['amount'] / 100))
+                ->setFee("0.00")
+                ->setTotal(strval($response['amount'] / 100))
+                ->setCurrency($response['currency'])
+                //OPTIONAL
+                ->setCountry($response['country'])
+                ->setMethod($response['payment'])
+                ->setPayerEmail($response['p_email'])
+                ->setPayerCountry($response['payer_ip_country'] ?? null)
+                ->setPaymentCountry($response['payment_country'] ?? null);
+        } catch (Throwable) {
+        }
+        return null;
+    }
+    /**
+     * Validations
+     *
+     * @return array
+     */
+    public function validation(): array
+    {
+        return [
+            "create" => [
+                "credentials" => PayseraCredentialsForCreateValidation::class,
+                "attributes" => PayseraAttributesForCreateValidation::class,
+            ],
+            "process" => [
+                "credentials" => PayseraCredentialsForProcessValidation::class,
+                "attributes" => PayseraAttributesForProcessValidation::class,
+            ],
+        ];
+    }
+}
diff --git a/src/Validation/BinancePay/BinancePayAttributesForCreateValidation.php b/src/Validation/BinancePay/BinancePayAttributesForCreateValidation.php
new file mode 100644
index 0000000..b1f76d1
--- /dev/null
+++ b/src/Validation/BinancePay/BinancePayAttributesForCreateValidation.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\BinancePay;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class BinancePayAttributesForCreateValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "amount" => "required|numeric|min:0.01",
+            "currency" => "required|min:3|in:BUSD,USDT",
+            "description" => "required|min:2|max:512",
+            "process_url" => "required|url",
+            "back_url" => "required|url",
+        ];
+    }
+}
diff --git a/src/Validation/BinancePay/BinancePayAttributesForProcessValidation.php b/src/Validation/BinancePay/BinancePayAttributesForProcessValidation.php
new file mode 100644
index 0000000..d8e353a
--- /dev/null
+++ b/src/Validation/BinancePay/BinancePayAttributesForProcessValidation.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\BinancePay;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class BinancePayAttributesForProcessValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [];
+    }
+}
diff --git a/src/Validation/BinancePay/BinancePayCredentialsForCreateValidation.php b/src/Validation/BinancePay/BinancePayCredentialsForCreateValidation.php
new file mode 100644
index 0000000..254bf70
--- /dev/null
+++ b/src/Validation/BinancePay/BinancePayCredentialsForCreateValidation.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\BinancePay;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class BinancePayCredentialsForCreateValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "env" => "required|in:sandbox,live",
+            "api_key" => "required|min:16",
+            "secret_key" => "required|min:16",
+            "payment_expiration_time" => "required|integer",
+        ];
+    }
+}
diff --git a/src/Validation/BinancePay/BinancePayCredentialsForProcessValidation.php b/src/Validation/BinancePay/BinancePayCredentialsForProcessValidation.php
new file mode 100644
index 0000000..31944e8
--- /dev/null
+++ b/src/Validation/BinancePay/BinancePayCredentialsForProcessValidation.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\BinancePay;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class BinancePayCredentialsForProcessValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "api_key" => "required|min:16",
+            "secret_key" => "required|min:16",
+        ];
+    }
+}
diff --git a/src/Validation/ChargilyPay/ChargilyPayAttributesForCreateValidation.php b/src/Validation/ChargilyPay/ChargilyPayAttributesForCreateValidation.php
new file mode 100644
index 0000000..e29d725
--- /dev/null
+++ b/src/Validation/ChargilyPay/ChargilyPayAttributesForCreateValidation.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\ChargilyPay;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class ChargilyPayAttributesForCreateValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "order_id" => "required|min:1",
+            "client_full_name" => "required|min:1",
+            "client_email" => "required|email|min:1",
+            "amount" => "required|numeric|min:100",
+            "discount" => "required|numeric|min:0|max:99",
+            "description" => "required|min:1",
+            "method" => "required|in:CIB,EDAHABIA",
+            "back_url" => "required|url",
+            "process_url" => "required|url",
+        ];
+    }
+}
diff --git a/src/Validation/ChargilyPay/ChargilyPayAttributesForProcessValidation.php b/src/Validation/ChargilyPay/ChargilyPayAttributesForProcessValidation.php
new file mode 100644
index 0000000..846bed3
--- /dev/null
+++ b/src/Validation/ChargilyPay/ChargilyPayAttributesForProcessValidation.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\ChargilyPay;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class ChargilyPayAttributesForProcessValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [];
+    }
+}
diff --git a/src/Validation/ChargilyPay/ChargilyPayCredentialsForCreateValidation.php b/src/Validation/ChargilyPay/ChargilyPayCredentialsForCreateValidation.php
new file mode 100644
index 0000000..0042dec
--- /dev/null
+++ b/src/Validation/ChargilyPay/ChargilyPayCredentialsForCreateValidation.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\ChargilyPay;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class ChargilyPayCredentialsForCreateValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "api_key" => "required|min:16",
+            "secret_key" => "required|min:16",
+        ];
+    }
+}
diff --git a/src/Validation/ChargilyPay/ChargilyPayCredentialsForProcessValidation.php b/src/Validation/ChargilyPay/ChargilyPayCredentialsForProcessValidation.php
new file mode 100644
index 0000000..458bcbe
--- /dev/null
+++ b/src/Validation/ChargilyPay/ChargilyPayCredentialsForProcessValidation.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\ChargilyPay;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class ChargilyPayCredentialsForProcessValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "api_key" => "required|min:16",
+            "secret_key" => "required|min:16",
+        ];
+    }
+}
diff --git a/src/Validation/Payeer/PayeerAttributesForCreateValidation.php b/src/Validation/Payeer/PayeerAttributesForCreateValidation.php
new file mode 100644
index 0000000..da26b60
--- /dev/null
+++ b/src/Validation/Payeer/PayeerAttributesForCreateValidation.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Payeer;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PayeerAttributesForCreateValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [];
+    }
+}
diff --git a/src/Validation/Payeer/PayeerAttributesForProcessValidation.php b/src/Validation/Payeer/PayeerAttributesForProcessValidation.php
new file mode 100644
index 0000000..eb7b5cf
--- /dev/null
+++ b/src/Validation/Payeer/PayeerAttributesForProcessValidation.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Payeer;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PayeerAttributesForProcessValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [];
+    }
+}
diff --git a/src/Validation/Payeer/PayeerCredentialsForCreateValidation.php b/src/Validation/Payeer/PayeerCredentialsForCreateValidation.php
new file mode 100644
index 0000000..3a1de1a
--- /dev/null
+++ b/src/Validation/Payeer/PayeerCredentialsForCreateValidation.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Payeer;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PayeerCredentialsForCreateValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [];
+    }
+}
diff --git a/src/Validation/Payeer/PayeerCredentialsForProcessValidation.php b/src/Validation/Payeer/PayeerCredentialsForProcessValidation.php
new file mode 100644
index 0000000..7487ed1
--- /dev/null
+++ b/src/Validation/Payeer/PayeerCredentialsForProcessValidation.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Payeer;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PayeerAttributesForRedirectUrlValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [];
+    }
+}
diff --git a/src/Validation/Paypal/PaypalAttributesForCreateValidation.php b/src/Validation/Paypal/PaypalAttributesForCreateValidation.php
new file mode 100644
index 0000000..8c2a374
--- /dev/null
+++ b/src/Validation/Paypal/PaypalAttributesForCreateValidation.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Paypal;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PaypalAttributesForCreateValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "amount" => "required|numeric|min:0.01",
+            "currency" => "required|min:3|in:AUD,BRL,CAD,CNY,CZK,DKK,EUR,HKD,HUF,JPY,MYR,MXN,TWD,NZD,NOK,PHP,PLN,RUB,SEK,GBP,THB,SGD,USD,CHF",
+            "description" => "required|min:2|max:512",
+            "process_url" => "required|url",
+            "cancel_url" => "required|url",
+        ];
+    }
+}
diff --git a/src/Validation/Paypal/PaypalAttributesForProcessValidation.php b/src/Validation/Paypal/PaypalAttributesForProcessValidation.php
new file mode 100644
index 0000000..a9011a6
--- /dev/null
+++ b/src/Validation/Paypal/PaypalAttributesForProcessValidation.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Paypal;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PaypalAttributesForProcessValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "accept_only_verified_accounts" => "required|boolean",
+        ];
+    }
+}
diff --git a/src/Validation/Paypal/PaypalCredentialsForCreateValidation.php b/src/Validation/Paypal/PaypalCredentialsForCreateValidation.php
new file mode 100644
index 0000000..2419d28
--- /dev/null
+++ b/src/Validation/Paypal/PaypalCredentialsForCreateValidation.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Paypal;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PaypalCredentialsForCreateValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "api_key" => "required|min:32",
+            "secret_key" => "required|min:32",
+            "env" => "required|in:sandbox,live",
+            "log_enabled" => "required|boolean",
+            "log_path" => "required_if:log_enabled,true",
+        ];
+    }
+}
diff --git a/src/Validation/Paypal/PaypalCredentialsForProcessValidation.php b/src/Validation/Paypal/PaypalCredentialsForProcessValidation.php
new file mode 100644
index 0000000..bf61fb0
--- /dev/null
+++ b/src/Validation/Paypal/PaypalCredentialsForProcessValidation.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Paypal;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PaypalCredentialsForProcessValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "api_key" => "required|min:32",
+            "secret_key" => "required|min:32",
+            "env" => "required|in:sandbox,live",
+            "log_enabled" => "required|boolean",
+            "log_path" => "required_if:log_enabled,true",
+        ];
+    }
+}
diff --git a/src/Validation/Paysera/PayseraAttributesForCreateValidation.php b/src/Validation/Paysera/PayseraAttributesForCreateValidation.php
new file mode 100644
index 0000000..0683155
--- /dev/null
+++ b/src/Validation/Paysera/PayseraAttributesForCreateValidation.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Paysera;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Helpers\Countries;
+use Medboubazine\Pay\Core\Helpers\Currencies;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PayseraAttributesForCreateValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "back_url" => "required|url",
+            "process_url" => "required|url",
+            "country" => "required|in:" . implode(",", Countries::getCodes()),
+            "order_id" => "required|numeric|min:1",
+            "currency" => "required|in:" . implode(",", Currencies::getCodes()),
+            "amount" => "required|numeric|min:1",
+        ];
+    }
+}
diff --git a/src/Validation/Paysera/PayseraAttributesForProcessValidation.php b/src/Validation/Paysera/PayseraAttributesForProcessValidation.php
new file mode 100644
index 0000000..cb6245f
--- /dev/null
+++ b/src/Validation/Paysera/PayseraAttributesForProcessValidation.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Paysera;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PayseraAttributesForProcessValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "allow_test_payments" => "required|boolean",
+            "accept_only_macro_payments" => "required|boolean",
+        ];
+    }
+}
diff --git a/src/Validation/Paysera/PayseraCredentialsForCreateValidation.php b/src/Validation/Paysera/PayseraCredentialsForCreateValidation.php
new file mode 100644
index 0000000..6d05314
--- /dev/null
+++ b/src/Validation/Paysera/PayseraCredentialsForCreateValidation.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Paysera;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PayseraCredentialsForCreateValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "project_id" => "required|numeric|min:1",
+            "sign_password" => "required|min:16",
+            "env" => "required|in:sandbox,live"
+        ];
+    }
+}
diff --git a/src/Validation/Paysera/PayseraCredentialsForProcessValidation.php b/src/Validation/Paysera/PayseraCredentialsForProcessValidation.php
new file mode 100644
index 0000000..7e7601a
--- /dev/null
+++ b/src/Validation/Paysera/PayseraCredentialsForProcessValidation.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Medboubazine\Pay\Validation\Paysera;
+
+use Medboubazine\Pay\Core\Abstracts\Validation;
+use Medboubazine\Pay\Core\Interfaces\ValidationInterface;
+
+class PayseraCredentialsForProcessValidation extends Validation implements ValidationInterface
+{
+    /**
+     * Rules
+     *
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            "project_id" => "required|numeric|min:1",
+            "sign_password" => "required|min:16",
+        ];
+    }
+}