# Page Not Found

The URL `user-manual/fizen-pay-crypto-payment-gateway` does not exist.

You might be looking for one of these pages:
- [Filter payments](https://fizenio.gitbook.io/docs/help-center/fizen-pay/for-merchants/payments/filter-payments.md)
- [View payment details](https://fizenio.gitbook.io/docs/help-center/fizen-pay/for-merchants/invoices/view-payment-details.md)
- [Payment Statuses](https://fizenio.gitbook.io/docs/help-center/fizen-pay/for-merchants/payments/payment-statuses.md)
- [Top-up and Pay](https://fizenio.gitbook.io/docs/help-center/fizen-card/top-up-and-pay.md)
- [Payment details page](https://fizenio.gitbook.io/docs/help-center/fizen-pay/for-merchants/payments/payment-details-page.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/docs/help-center/fizen-pay/for-merchants/payments/filter-payments.md`)
- Use `Accept: text/markdown` header for content negotiation