# Paymend API documentation

> Paymend is a revenue recovery engine that helps global merchants to unlock revenue from failed transactions.

## Docs

- [Capture payment](https://docs.paymend.com/api-reference/endpoint/capture.md)
- [Create payment](https://docs.paymend.com/api-reference/endpoint/payment.md)
- [Get payment](https://docs.paymend.com/api-reference/endpoint/payment-details.md)
- [Refund payment](https://docs.paymend.com/api-reference/endpoint/refund.md)
- [Void payment](https://docs.paymend.com/api-reference/endpoint/void.md)
- [Failure Codes](https://docs.paymend.com/api-reference/failure-codes.md): Complete list of Paymend failure codes and their descriptions
- [Address](https://docs.paymend.com/api-reference/objects/address.md): Address information for billing or shipping
- [Billing](https://docs.paymend.com/api-reference/objects/billing.md): Billing address information
- [CaptureRequest](https://docs.paymend.com/api-reference/objects/capture-request.md): Request object for capturing authorized payments
- [Card](https://docs.paymend.com/api-reference/objects/card.md): Credit/debit card payment method details
- [CardResponse](https://docs.paymend.com/api-reference/objects/card-response.md): Card payment method response details
- [Consumer](https://docs.paymend.com/api-reference/objects/consumer.md): Customer information for payment processing
- [Failure](https://docs.paymend.com/api-reference/objects/failure.md): Details about the cause of a failed payment
- [Payment](https://docs.paymend.com/api-reference/objects/payment.md): Request object for creating a new payment
- [PaymentMethod](https://docs.paymend.com/api-reference/objects/payment-method.md): Payment method details for processing payments
- [PaymentResponse](https://docs.paymend.com/api-reference/objects/payment-response.md): Unified response object returned after payment, refund, or void operations
- [PreviousFailure](https://docs.paymend.com/api-reference/objects/previous-failure.md): Information about a previous failed payment attempt with another provider
- [ProductItem](https://docs.paymend.com/api-reference/objects/product-item.md): Represents a single product or service item within a payment
- [RefundRequest](https://docs.paymend.com/api-reference/objects/refund-request.md): Request object for processing refunds
- [Shipping](https://docs.paymend.com/api-reference/objects/shipping.md): Shipping address and recipient information
- [Source](https://docs.paymend.com/api-reference/objects/source.md): Details related to where a payment originated
- [Transaction](https://docs.paymend.com/api-reference/objects/transaction.md): Details about a transaction attempt made for a payment
- [Core Concepts](https://docs.paymend.com/core-concepts.md): The relationship between payments and transactions
- [Create payments](https://docs.paymend.com/create-payments.md): Understand how to create a payment via Paymend
- [Manage payments](https://docs.paymend.com/manage-payments.md): Understand how to manage payments via Paymend
- [Recover payments](https://docs.paymend.com/recover-payments.md): Your best practice guide to payment recovery via Paymend
- [Testing](https://docs.paymend.com/testing.md): How to use the sandbox environment to develop and test your integration before going live
- [Webhooks](https://docs.paymend.com/webhooks.md): Stay up to date about payment status
- [Welcome to the Paymend API](https://docs.paymend.com/welcome-to-the-paymend-api.md): Explore our guides and documentation to integrate Paymend API.

## OpenAPI Specs

- [openapi](https://docs.paymend.com/api-reference/openapi.json)