NewManager creates a new payment manager.

CreateSubscriptionRequest contains data for creating subscription.

FailInvoiceRequest provide which invoice that is failed and its reason.

GenerateInvoiceRequest provide to generate new invoice.

Manager handle business logic related to payment gateway.

PayInvoiceRequest provide information which invoice to pay and by using what transactionID.

PaymentMethodList is the payment method list showed to the user.

Interface payment management interface.

MidtransProcessor callback handler for midtrans.

Payment combines all interface used for payment manager.

XenditProcessor callback handler for xendit.