# 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 --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.cmoney.xyz/about-protocol.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.