Every Bangladeshi payment gateway. One Laravel API.

Rocket, OK Wallet and CellFin have no public merchant API of their own. Accept them through SSLCommerz, ShurjoPay or aamarPay. "Merchant panel" means the gateway publishes no refund API, so refunds are made from its dashboard.

use ByteMinus\BdPayGate\Facades\BdPayGate;
use ByteMinus\BdPayGate\Data\Customer;

$payment = BdPayGate::driver('bkash')->charge(
    amount: 1500,
    reference: 'ORD-1001',
    customer: new Customer(name: 'Rahim Uddin', phone: '01711000000'),
);

return redirect($payment->checkout_url);

use ByteMinus\BdPayGate\Events\PaymentCompleted;

// Fires once, only after the gateway confirmed the payment.
Event::listen(PaymentCompleted::class, function (PaymentCompleted $event) {
    Order::where('number', $event->payment->reference)
        ->first()
        ->markPaid($event->payment->gateway_transaction_id);
});

$result = BdPayGate::refund($payment, 500, 'Damaged item'); // partial
$result = BdPayGate::refund($payment);                        // everything left

$result->accepted; // the gateway took it
$result->pending;  // it settles later at the bank

// No network, no credentials.
$fake = BdPayGate::fake();

$payment = BdPayGate::charge(300, 'ORD-1', $customer);
$this->get($payment->checkout_url); // completes it like a real redirect

$fake->fail($payment);              // or drive it from code