Free tools
VAT rounding checker
Two correct methods can differ by a baisa or two. Enter your lines and see whether yours do.
VAT rounding checker
Amounts are in Omani rial (OMR).
Line total
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VAT on the line
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These tools give general information, not tax or accounting advice. Confirm the rules with the Oman Tax Authority or your accountant.
How to use it
- Enter the quantity and unit price of each line.
- Compare the two VAT figures.
- If they differ, ask your accountant which method your business uses and check that your software does the same.
Common questions
Which method is the right one?
The tool does not decide. It shows both so you can see the difference. The method your business uses is something to agree with your accountant and the Oman Tax Authority guidance.
Why does it matter?
A small difference on one invoice grows over a month, and it shows up when you reconcile your VAT summary with your invoices.
Want to see this in TAQNIX ERP?
Describe your business in a few lines and we will reply with how TAQNIX ERP would fit it.