# HELP - [FAQ](https://support.checksub.com/help/faq.md): Frequently asked questions about Checksub. - [Account & billing](https://support.checksub.com/help/faq/account-and-billing.md): Frequently asked questions about Checksub's account. - [Frequent Issues](https://support.checksub.com/help/faq/frequent-issues.md): Having an issue with Checksub? Here's the most frequent ones and how to solve it. - [How credits work](https://support.checksub.com/help/faq/how-credits-work.md): This page explains how the credit system works with Checksub. - [Resolve issue](https://support.checksub.com/help/resolve-issue.md): Having troubles? Find a solution there - [With Subtitles](https://support.checksub.com/help/resolve-issue/with-subtitles.md): Let's cover the issues you may have regarding subtitles --- # 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://support.checksub.com/help.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.