# How to Setup a Shopping Cart with Payments {% embed url="" %} ## Help If you would like to get a better understanding on to Add a Chat to your App we will highly recommend you to take a look at the [Chat Course](https://appacademy.adalo.com/course/chat) from [The Adalo App Academy](https://appacademy.adalo.com/homepage). --- # 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://help.adalo.com/how-to/how-to-setup-a-shopping-cart-with-payments.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.