# TripLedger

> TripLedger is a private personal travel ledger for journeys, residency-day calculations, Schengen 90/180 tracking, stays, expenses, and travelers. It organizes records and calculations; it does not provide tax or immigration advice.

## Product

- [TripLedger](https://tripledger.app/): Full-product 14-day trial, no card required; $97 one-time lifetime access per ledger
- [Tax residency day counter](https://tripledger.app/tax-residency/): Presence-day tracking and supported counting methods
- [Schengen 90/180 tracker](https://tripledger.app/schengen-tracking/): Rolling-window Schengen day tracking
- [Customer help](https://docs.tripledger.app/): Product behavior, calculations, account help, and AI connection guides
- [Application](https://my.tripledger.app/): Sign in or create a TripLedger account

## Agent and API discovery

- [Authentication guide](https://my.tripledger.app/auth.md): Canonical OAuth, PKCE, and API-key connection instructions
- [MCP Server Card](https://my.tripledger.app/mcp/server-card): Current MCP endpoint and protocol metadata
- [API catalog](https://my.tripledger.app/.well-known/api-catalog): Canonical public API discovery catalog

## Blog

- [TripLedger Blog](https://tripledger.app/blog/): Travel tracking, tax residency, Schengen, and product updates
- [Blog feed](https://tripledger.app/rss.xml)

## Policies and support

- [Privacy policy](https://tripledger.app/privacy/)
- [Terms of service](https://tripledger.app/terms/)
- [Support](mailto:support@tripledger.app)