Validity is distance-based and counted from when Part-B is first entered. Use this to estimate the validity period and the expiry date.

How this tool works

For regular cargo the system allows one day per 200 km (rounded up); for over-dimensional cargo it is one day per 20 km. The first day runs to midnight of the next day after Part-B entry.

Important
This calculator is for guidance only. The official portal performs the binding calculation when you generate a real bill.

Frequently asked questions

How is validity counted?
Roughly one day per 200 km for regular cargo (one day per 20 km for ODC), starting from the first Part-B entry.
Can I extend it?
Yes, if goods are still in transit near expiry — see the extension guide.