> For the complete documentation index, see [llms.txt](https://help.listly.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.listly.io/docs/ko/support/faq/credits/url.md).

# 사용하고 남은 크레딧(url)을 환불받을 수 있나요?

결제 취소 및 환불은 리스틀리 서비스를 크레딧을 전혀 소진하지 않거나, 이용하지 않았을 경우에만 가능합니다.\
따라서 리스틀리를 통해 웹페이지들을 수집하시고 남은 잔여 url (크레딧) 은 환불 받으실 수 없습니다.\
추가 금액을 내고 크레딧을 추가적으로 충전하신 경우에도 잔여 크레딧을 환불 받으실 수 없습니다.


---

# 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://help.listly.io/docs/ko/support/faq/credits/url.md?ask=<question>&goal=<endgoal>
```

`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.