nutandc/nepal-payment-gateway

Nepal payment gateway integration for Laravel: eSewa, Khalti, ConnectIPS, optional Stripe, idempotent and secure.

v1.0.3 2026-01-03 01:10 UTC

Requires

• php: ^8.2
• ext-curl: *
• ext-openssl: *
• illuminate/http: ^10.0|^11.0|^12.0
• illuminate/support: ^10.0|^11.0|^12.0

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.92
• orchestra/testbench: ^8.0|^9.0|^10.0
• phpstan/phpstan: ^1.11
• phpstan/phpstan-phpunit: ^1.4
• phpunit/phpunit: ^10.0
• stripe/stripe-php: ^15.0

Suggests

• stripe/stripe-php: Required for Stripe gateway when enabled.

MIT

• Nutan Dahal

• payment
• gateway
• stripe
• laravel
• esewa
• khalti
• nepal
• ConnectIps

README

Laravel-first payment gateway package for Nepal gateways with optional Stripe support. Built for PHP 8.2+ and Laravel 10+ with clean, typed, and configurable services.

Features

• Nepal gateways: eSewa, Khalti, ConnectIPS
• Optional Stripe integration (Checkout Session)
• Config-driven endpoints and credentials (no hardcoded URLs)
• Idempotency support to prevent duplicate transactions
• PSR-3 logging and structured error handling
• SOLID, typed, and testable services

Gateway flags

Gateway	Config Key	Default
eSewa	NEPAL_PAYMENT_ESEWA_ENABLED	true
Khalti	NEPAL_PAYMENT_KHALTI_ENABLED	true
ConnectIPS	NEPAL_PAYMENT_CONNECTIPS_ENABLED	true
Stripe	NEPAL_PAYMENT_STRIPE_ENABLED	false

Requirements

• PHP 8.2+
• Laravel 10/11/12
• Extensions: ext-curl, ext-openssl

Installation

composer require nutandc/nepal-payment-gateway

Publish config:

php artisan vendor:publish --tag=nepal-payment-suite-config

Configuration

Copy .env.example values into your Laravel .env file and update them for your gateway accounts.

Set .env values as needed (examples):

NEPAL_PAYMENT_GATEWAY=esewa

NEPAL_PAYMENT_ESEWA_ENABLED=true
NEPAL_PAYMENT_ESEWA_BASE_URL=your_esewa_base_url
NEPAL_PAYMENT_ESEWA_ENDPOINT_INITIATE=your_esewa_initiate_path
NEPAL_PAYMENT_ESEWA_ENDPOINT_VERIFY=your_esewa_verify_path
NEPAL_PAYMENT_ESEWA_PRODUCT_CODE=your_product_code
NEPAL_PAYMENT_ESEWA_SECRET_KEY=your_secret_key

NEPAL_PAYMENT_KHALTI_ENABLED=true
NEPAL_PAYMENT_KHALTI_BASE_URL=your_khalti_base_url
NEPAL_PAYMENT_KHALTI_ENDPOINT_INITIATE=your_khalti_initiate_path
NEPAL_PAYMENT_KHALTI_ENDPOINT_LOOKUP=your_khalti_lookup_path
NEPAL_PAYMENT_KHALTI_SECRET_KEY=your_secret_key

NEPAL_PAYMENT_CONNECTIPS_ENABLED=true
NEPAL_PAYMENT_CONNECTIPS_BASE_URL=your_connectips_base_url
NEPAL_PAYMENT_CONNECTIPS_ENDPOINT_INITIATE=your_connectips_initiate_path
NEPAL_PAYMENT_CONNECTIPS_ENDPOINT_VERIFY=your_connectips_verify_path
NEPAL_PAYMENT_CONNECTIPS_MERCHANT_ID=your_merchant_id
NEPAL_PAYMENT_CONNECTIPS_APP_ID=your_app_id
NEPAL_PAYMENT_CONNECTIPS_APP_NAME=your_app_name
NEPAL_PAYMENT_CONNECTIPS_PRIVATE_KEY=/path/to/private.pem
NEPAL_PAYMENT_CONNECTIPS_PRIVATE_KEY_PASSPHRASE=optional_passphrase
NEPAL_PAYMENT_CONNECTIPS_PASSWORD=your_password

NEPAL_PAYMENT_LOGGING_ENABLED=true
NEPAL_PAYMENT_IDEMPOTENCY_ENABLED=true
NEPAL_PAYMENT_IDEMPOTENCY_TTL=86400

NEPAL_PAYMENT_STRIPE_ENABLED=false
NEPAL_PAYMENT_STRIPE_SECRET=your_stripe_secret

Usage

All gateways are accessed via the GatewayManager service.

eSewa (payment + verify)

use Nutandc\NepalPaymentSuite\Services\GatewayManager;

$gateway = app(GatewayManager::class)->esewa();

$payment = $gateway->payment([
    'amount' => '1000',
    'tax_amount' => '0',
    'total_amount' => '1000',
    'transaction_uuid' => 'txn_123',
    'product_code' => 'YOUR_PRODUCT_CODE',
    'success_url' => route('esewa.success'),
    'failure_url' => route('esewa.failure'),
]);

// Auto-submit HTML form:
echo $payment->redirectForm();

$verify = $gateway->verify([
    'transaction_uuid' => 'txn_123',
    'total_amount' => '1000',
    'product_code' => 'YOUR_PRODUCT_CODE',
]);

if ($verify->isSuccess()) {
    // handle success
}

Khalti (payment + verify)

use Nutandc\NepalPaymentSuite\Services\GatewayManager;

$gateway = app(GatewayManager::class)->khalti();

$payment = $gateway->payment([
    'return_url' => route('khalti.return'),
    'website_url' => config('app.url'),
    'amount' => 1000,
    'purchase_order_id' => 'order_123',
    'purchase_order_name' => 'Order #123',
]);

return redirect()->away($payment->redirectUrl());

$verify = $gateway->verify([
    'pidx' => 'pidx_123',
]);

ConnectIPS (payment + verify)

use Nutandc\NepalPaymentSuite\Services\GatewayManager;

$gateway = app(GatewayManager::class)->connectIps();

$payment = $gateway->payment([
    'transaction_id' => 'txn_123',
    'transaction_amount' => 1000,
    'remarks' => 'Order payment',
    'particulars' => 'Order #123',
    'reference_id' => 'ref_123',
    'success_url' => route('connectips.success'),
    'failure_url' => route('connectips.failure'),
]);

echo $payment->redirectForm();

$verify = $gateway->verify([
    'reference_id' => 'ref_123',
    'transaction_amount' => 1000,
]);

Stripe (optional)

Install the Stripe SDK and enable the gateway:

composer require stripe/stripe-php

NEPAL_PAYMENT_STRIPE_ENABLED=true
NEPAL_PAYMENT_STRIPE_SECRET=sk_test_xxx

Usage (amount is in the smallest currency unit, e.g. cents):

use Nutandc\NepalPaymentSuite\Services\GatewayManager;

$gateway = app(GatewayManager::class)->stripe();

$payment = $gateway->payment([
    'amount' => 1500,
    'currency' => 'usd',
    'product_name' => 'Subscription',
    'success_url' => route('stripe.success'),
    'cancel_url' => route('stripe.cancel'),
]);

return redirect()->away($payment->redirectUrl());

Idempotency

Pass a custom idempotency key for any payment call:

$gateway->payment($payload, 'order-123');

Testing

composer install
composer test
composer analyse
composer fix:dry

License

MIT