# Page Not Found

The URL `v/10.commerce.latest/upgrading/migrate-from-vendr-to-umbraco-commerce/migrate-custom-payment-providers` does not exist.

You might be looking for one of these pages:
- [Migrate custom Payment Providers](https://docs.umbraco.com/umbraco-commerce/upgrading/migrate-from-vendr-to-umbraco-commerce/migrate-custom-payment-providers.md)
- [Migrate Umbraco Commerce Checkout](https://docs.umbraco.com/umbraco-commerce/upgrading/migrate-from-vendr-to-umbraco-commerce/migrate-umbraco-commerce-checkout.md)
- [Migrate from Vendr to Umbraco Commerce](https://docs.umbraco.com/umbraco-commerce/upgrading/migrate-from-vendr-to-umbraco-commerce.md)
- [Payment Providers](https://docs.umbraco.com/umbraco-commerce/key-concepts/payment-providers.md)
- [Currency Exchange Rate Service Provider](https://docs.umbraco.com/umbraco-commerce/key-concepts/currency-exchange-rate-service-providers.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/umbraco-commerce/upgrading/migrate-from-vendr-to-umbraco-commerce/migrate-custom-payment-providers.md`)
- Use `Accept: text/markdown` header for content negotiation