BR-CO-13· Rule

BR-CO-13 — inconsistent tax basis

BT-109 = BT-106 − BT-107 + BT-108.

Fields BT-109

Why your invoice gets rejected

A global discount entered without adjusting the basis.

How to fix

  1. 1Declare allowances and recompute
  2. 2Keep VAT on the corrected basis

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