Payment Gateway Development Tutorials, Guides & Insights

In a controller, you can use the NMI service as follows:

   use App\Services\NMI;

   class PaymentController extends Controller
   {
       protected $nmi;

       public function __construct(NMI $nmi)
       {
           $this->nmi = $nmi;
       }

       public function storeCustomer(Request $request)
       {
           $creditCard = $request->only(['cc_number', 'exp_date', 'cvv']);
           $customerVaultId = $this->nmi->addCustomerVault($creditCard);

           return response()->json(['customer_vault_id' => $customerVaultId]);
       }

       public function processPayment(Request $request)
       {
           $customerVaultId = $request->input('customer_vault_id');
           $amount = $request->input('amount');
           $paymentResponse = $this->nmi->processPaymentUsingVault($customerVaultId, $amount);

           return response()->json($paymentResponse);
       }
   }