Sequence diagram of the payment with A-Pay Payment Page
A payment page is one way to integrate when you don't have to customize a payment flow. A-Pay, on its part, will provide continuous support of the payment window 24/7 so that payment errors will be minimized. In the payment window, we use best practices to maximize conversion to payment.
You can learn more about payment gateway features and integration here: [Payment Gateway](/api-documentation/payment-page-integration/payment-gateway.md)
---
# 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.a-pay.one/api-documentation/payment-page-integration.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.