> For the complete documentation index, see [llms.txt](https://docs.xswap.link/xswap/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.xswap.link/xswap/xpay.md).

# XPay

- [Overview](https://docs.xswap.link/xswap/xpay/overview.md): Introducig XPay is a powerful payment tool designed to simplify cross-chain transactions. Built on Chainlink's CCIP, XPay ensures top security and simple integration across multiple blockchains.
- [Quick Start](https://docs.xswap.link/xswap/xpay/quick-start.md): How to start with XPay
- [Core Concepts](https://docs.xswap.link/xswap/xpay/core-concepts.md): XPay core concepts
- [XPay API Reference](https://docs.xswap.link/xswap/xpay/xpay-api-reference.md): This page describes XPay methods, components and types
- [API v1 Reference](https://docs.xswap.link/xswap/xpay/api-v1-reference.md): A minimal overview of our REST endpoints. Click any resource for full details.
- [Route](https://docs.xswap.link/xswap/xpay/api-v1-reference/route.md)
- [Chains](https://docs.xswap.link/xswap/xpay/api-v1-reference/chains.md)
- [Tokens](https://docs.xswap.link/xswap/xpay/api-v1-reference/tokens.md)
- [Usage Examples](https://docs.xswap.link/xswap/xpay/usage-examples.md): This page is dedicated to example usages of the XPay.
- [Cross-chain Token Purchase](https://docs.xswap.link/xswap/xpay/usage-examples/cross-chain-token-purchase.md): This page describes the repository with an example of the cross-chain token purchase.
- [Usages with embedded widget](https://docs.xswap.link/xswap/xpay/usage-examples/usages-with-embedded-widget.md): Embedded Swap using TxWidget with customization options
- [FAQ](https://docs.xswap.link/xswap/xpay/faq.md): This page is dedicated to the frequently asked question of XPay


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