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Oman e-invoicing rule

ALIGNED-IBRP-S-09-OM

ErrorOman-specific ruleCategory: Discounts & charges

Official rule text

[ALIGNED-IBRP-S-09-OM] - The VAT category tax amount (IBT-117) in a VAT breakdown (IBG-23) where VAT category code (IBT-118) is "S" MUST equal the Σ Invoice-line VAT amounts (BTOM-016) plus charges' VAT minus allowances' VAT, grouped by the VAT category rate (IBT-119) of this breakdown.

What this means

For the standard VAT rate, the VAT amount shown does not equal the sum of the line-level VAT amounts (plus charge VAT, minus allowance VAT) for that rate. Check the arithmetic on the invoice lines that use standard-rate 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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