# Page Not Found

The URL `build/haven1-fees` does not exist.

You might be looking for one of these pages:
- [Application fees](https://docs.haven1.org/build/application-fees.md)
- [Novel developer benefits on Haven1](https://docs.haven1.org/build/developer-benefits.md)
- [Development frameworks](https://docs.haven1.org/build/development-frameworks.md)
- [Developer tools](https://docs.haven1.org/build/developer-tools.md)
- [Haven1 SDK](https://docs.haven1.org/build/developer-tools/haven1-sdk.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.haven1.org/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.haven1.org/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/build/application-fees.md`)
- Use `Accept: text/markdown` header for content negotiation