> For the complete documentation index, see [llms.txt](https://roqqu-api-services.gitbook.io/ras/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://roqqu-api-services.gitbook.io/ras/payment-links/overview.md).

# Overview

Payment Links allow merchants to create shareable payment links for customers to make cryptocurrency payments. Each payment link generates unique wallet addresses for supported networks (Bitcoin, TRC20, BEP20) and provides real-time payment status tracking. Merchants receive webhook notifications for payment completion, failures, and refund events.

Use `x-api-key` header for live payment links and `x-staging-api-key` header for sandbox/testing payment links.