Guides

Practical answers for finance, procurement and logistics teams who check tax and customs numbers: where to find them, how to check them, and what to do when one fails.

Frequently asked questions

Which numbers can I check with justaxit?

EU VAT numbers through VIES, UK (GB) EORI numbers through HMRC, and South African VAT numbers through the SARS VAT vendor search. Paste a list and every number is checked in one go.

Are the checks free?

Yes, within the free-tier limits. A free account adds bigger batches, exports and saved lists you can re-check later.

Is justaxit part of SARS, HMRC or the European Commission?

No. justaxit is an independent service that sends each number to the relevant tax or customs authority's lookup and shows you the answers in one table.