Mind the gap.UK B2B e-invoicing becomes mandatory in April 2029. Making Tax Digital is already here.What that means for you

About

Named for what it connects, not for what it holds.

Aratun is built on ara — a Turkish word meaning the space between two things. Most business software is named for what it holds: a ledger, a book, a record. The name is coined, not inherited: ara is a real root, Aratun is ours.

Where we come from

Pronounced ah-ra-TOON. Three syllables, spelled the way it sounds, in every language we operate in.

Britain begins in 2029 a journey Türkiye began over ten years ago.

A working integrator, not a pilot

Taxten is a GİB-approved private integrator: e-invoice and e-document processing, account reconciliation and e-ledger audit for enterprise clients.

Already building for Europe

GermanKasse serves the German market with SKR03, the advance VAT return and GoBD record keeping.

What a decade teaches

Which edge cases turn out to be eleven per cent of volume, and what a mandate looks like once the launch coverage has moved on.

Compliance sits between you and everyone you trade with.
Aratun · The space between, handled.

Come and test the claim.

Ask us about year three, not year one.