# How to generate a Portuguese receipt in 60 seconds

> Step-by-step tutorial to issue an AT-accepted itinerary slip in Portugal.

**Author:** Inês Pereira — Portuguese Tax Specialist (AT)  
**Published:** 2026-03-30  
**Updated:** 2026-04-28  
**URL:** https://quilometragem.com/blog/how-to-generate-a-portuguese-receipt-in-60-seconds

**TL;DR:** Step-by-step tutorial to issue an AT-accepted itinerary slip in Portugal.

- Step-by-step tutorial to issue an AT-accepted itinerary slip in Portugal.
- Summary Six-step tutorial for issuing a valid Portuguese mileage receipt: pick country, origin/destination.
- Summary Six-step tutorial for issuing a valid Portuguese mileage receipt: apply €0.40/km, business purpose and plate.
- Summary Six-step tutorial for issuing a valid Portuguese mileage receipt: generate PDF with SHA-256 hash, keep for 10 years.

## Summary

Six-step tutorial for issuing a valid Portuguese mileage receipt: pick country, origin/destination, apply €0.40/km, business purpose and plate, generate PDF with SHA-256 hash, keep for 10 years.[^at-040]

## Sources

- [Autoridade Tributária — Limite 0,40 €/km não tributado](https://info.portaldasfinancas.gov.pt/) — Autoridade Tributária e Aduaneira — Portugal (2026-04-28)