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

# About Protocol

- [What is Crypto Pay](https://docs.cmoney.xyz/about-protocol/what-is-crypto-pay.md): Bring Crypto Payment To Business
- [How it works](https://docs.cmoney.xyz/about-protocol/how-it-works.md)
- [Accept Crypto Payment](https://docs.cmoney.xyz/about-protocol/accept-crypto-payment.md): Get USDC as Payment Instantly
- [Automated Subscription](https://docs.cmoney.xyz/about-protocol/automated-subscription.md): Auto Collect Monthly Subscription In USDC
- [Cheque](https://docs.cmoney.xyz/about-protocol/cheque.md): About Cmoney Cheque
- [How to use](https://docs.cmoney.xyz/about-protocol/cheque/how-to-use.md): User manual for Cmoney Cheque
- [FAQ](https://docs.cmoney.xyz/about-protocol/cheque/faq.md): Frequently Asked Questions
- [Commission & Fees](https://docs.cmoney.xyz/about-protocol/commission-and-fees.md): NO Exchange Rate - NO Set up fees
- [System Architecture](https://docs.cmoney.xyz/about-protocol/system-architecture.md): Simple & Efficient