Terms of Service

The rules of the game.

1. Acceptable Use

By using HolidayStacks, you agree to optimize your time off to the fullest extent possible. You agree not to abuse the Nager.Date API by attempting to send spam traffic through our client-side application.

2. No Guarantees of PTO Approval

We provide mathematically optimal suggestions for which days you should request off from your employer. However, we cannot guarantee your manager will actually approve them. That part is up to you.

3. Data Accuracy

We rely on open-source APIs to determine public holidays. While we strive for absolute accuracy, regional bank holidays can change or be designated late in the year. Always double-check your local government's official calendar before booking expensive non-refundable flights.