Terms of service

The agreement between you and Atesen Software for the use of Bill Tax Fixer for Xero. Last updated 15 November 2026.

1. Who these terms are with

Atesen Software (Samet Ateşen), Sakarya, Türkiye. Bill Tax Fixer is not made, endorsed or supported by Xero.

2. What the service does

It reads draft and awaiting-approval bills in your Xero organisation and, when you confirm, changes their "Amounts are" setting, unit prices and empty account codes to match each supplier's defaults. It never changes approved bills.

3. Your preview and your confirmation

Nothing is changed before you review the preview and type the confirmation. You are responsible for choosing what to fix and which mode (keep the total, or keep the line amounts). We give no tax advice.

4. Undo

A run can be undone for 30 days; a bill changed or approved since the fix is left as it is.

5. Plans and payment

The first 10 bills per organisation are free. Paid plans are sold through Paddle.com, our reseller and merchant of record. See the refund policy.

6. No warranty, limitation of liability

The service is provided as is. To the extent the law allows, our liability is limited to the amount you paid us in the 12 months before the claim.

7. Governing law

These terms are governed by the laws of the Republic of Türkiye; the courts of Sakarya have jurisdiction. If you are a consumer, this does not take away the protection of the law where you live.