# Page Not Found

The URL `product-guide/pip-extension` does not exist.

You might be looking for one of these pages:
- [Pay Button](https://docs.getpip.com/getpip/product-guide/pay-button.md)
- [PIP.ME](https://docs.getpip.com/getpip/product-guide/pip.me.md)
- [Payment Links](https://docs.getpip.com/getpip/product-guide/payment-links.md)
- [Invoice](https://docs.getpip.com/getpip/product-guide/invoice.md)
- [Checkout](https://docs.getpip.com/getpip/product-guide/checkout.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.getpip.com/getpip/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.getpip.com/getpip/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/getpip/product-guide/pay-button.md`)
- Use `Accept: text/markdown` header for content negotiation