# Page Not Found

The URL `files/qFhMjim1UNCuBk7nIk19` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Invoices](https://help.fungies.io/billing/invoices.md)
- [How to manage your Subscription?](https://help.fungies.io/for-end-users/how-to-manage-your-subscription.md)
- [Free Trials and Custom Intervals](https://help.fungies.io/for-saas-developers/free-trials-and-custom-intervals.md)
- [Customizing Purchase Confirmation Page](https://help.fungies.io/for-game-developers/customizing-purchase-confirmation-page.md)
- [Editing and Pausing Subscriptions](https://help.fungies.io/for-saas-developers/editing-and-pausing-subscriptions.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://help.fungies.io/billing/invoices.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.

### Option 2 — Browse the documentation index

Full index: https://help.fungies.io/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://help.fungies.io/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/billing/invoices.md`).

You may also use `Accept: text/markdown` header for content negotiation.