# 账单支付

> 您可以在账户设置中的"支付方式"页面进行支付方式的添加、删除和更改等操作。

您可以在账户设置中的"支付方式"页面进行支付方式的添加、删除和更改等操作。

![](/files/hYUi8wyxhCxH9u2FGTiZ)


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# 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://helps.ptengine.com/cn/account-settings/payment-change.md?ask=<question>
```

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.