Module models 

Data models used for representing payment requests, responses, refunds, and payment instruments.

Structs

PaymentRequest

Payload sent to initiate a payment transaction.

PaymentResponse

Response returned after successfully creating a payment.

RefundRequest

Request payload to initiate a refund.

RefundResponse

Response returned after processing a refund.

Enums

PaymentInstrument

Represents the supported types of payment instruments.