> For the complete documentation index, see [llms.txt](https://docs.2checkout.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.2checkout.com/get-started/getting-started/quickstart.md).
# Sign up for an account
To sign up for a 2Checkout account, visit [2checkout.com](https://www.2checkout.com/) and click on the **Sign up for free** green tab.
Once prompted with the types of accounts in the 2Checkout offer, select the one that suits your business purpose the most, and once again, click the **Sign up for free** button.
Fill in the form with your details and click on **Get started**.
Check the type of goods you want to sell with 2Checkout and click on **Create account**.
Once the creation of your account is confirmed, click on **Login to my account**.
Log in to your new 2Checkout account.
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## 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, and the optional `goal` query parameter:
```
GET https://docs.2checkout.com/get-started/getting-started/quickstart.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
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.