# Itinerary slip (Portugal)

> Portuguese document recording a business trip in a personal vehicle, required by the AT for tax-free reimbursement.

**URL:** https://quilometragem.com/glossary/boletim-itinerario

**Summary:** Portuguese document recording a business trip in a personal vehicle, required by the AT for tax-free reimbursement.

- The boletim de itinerário documents a business trip in the worker's own vehicle.
- Required fields for AT acceptance: worker's name, NIF (taxpayer ID), plate, trip date, origin, destination, business purpose, kilometres and signature (or SHA-256 integrity hash for digital slips).
- Quilometragem issues digital slips that satisfy AT requirements.

The boletim de itinerário documents a business trip in the worker's own vehicle. Required fields for AT acceptance: worker's name, NIF (taxpayer ID), plate, trip date, origin, destination, business purpose, kilometres and signature (or SHA-256 integrity hash for digital slips). Quilometragem issues digital slips that satisfy AT requirements. Retention: 10 years.