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Oman e-invoicing rule

CL-04-OM

ErrorOman-specific ruleCategory: Discounts & charges

Official rule text

[CL-04-OM] - Document level allowance TAX category code (IBT-095), Document level charge TAX category code (IBT-102), TAX category code for tax category tax amount in accounting currency (IBT-192), TAX category code (IBT-118), Invoiced item TAX category code (IBT-151), MUST all be coded using the code list for Invoice VAT Categories.

What this means

A VAT category code somewhere on the invoice is not one of the allowed Oman codes: S (standard 5%), Z (zero-rated), E (exempt) or O (not subject to VAT).

What to do

Share this rule id with whoever manages your invoicing software or IT — or ask TechMate to fix it for you (see below).

Check whether your invoice hits this rule — free

Discounts & charges

Whether a discount or an extra charge on the invoice — at line level or document level — carries the amount, base, percentage, and reason the rules require, and that they're consistent with each other.

Other rules in this category

TechMate is a systems integrator, not an OTA-accredited Service Provider. We help you get ready and connect you to an accredited provider; final validation and acceptance always sit with that provider and the Tax Authority.

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