5% VAT, applied per line
Define a 5% rate once and it applies to every line, with the VAT amount and total shown separately as a tax invoice requires. Add zero-rated and exempt rates for the supplies that need them.
Invoicing in Oman
VAT invoicing software for Oman
Issue Omani tax invoices with 5% VAT and your VATIN — in rials stored to three decimals, in Arabic or English.
Built for how Oman businesses actually invoice
Oman introduced 5% VAT in April 2021, and the rial is divided into a thousand baisa. A tax invoice must show the VAT separately and carry your VAT identification number — and any tool that assumes two decimal places will round every rial amount it touches. Invroot handles the rate and the currency the way Oman actually works.
Rials to three decimals, everywhere
Most invoicing tools store money in hundredths. The rial is divided into 1,000 baisa, so a tool that assumes two decimal places rounds every rial amount and quietly bills the wrong figure. Invroot stores rial to three decimals throughout — invoices, payments, reports and its own subscription.
Priced and paid in rials
Invoice in OMR, or in your client's currency when you bill abroad. Totals, statements and reports all follow the currency each invoice was issued in.
Arabic tax invoices, not translations
The whole document renders right-to-left — layout, numerals and direction — so an Arabic tax invoice reads as an Arabic document. Choose the language per invoice.
Your VAT identification number on every document
Your VATIN, address and trade name sit on every invoice, quote and receipt, alongside your logo, stamp and signature.
Sequential, gap-free numbering
Numbers are assigned in sequence and never skip — the numbering series of a VAT-registered business should not have holes in it.
Oman invoicing questions
5%, in force since April 2021. You define the rate in Invroot rather than relying on a hardcoded assumption, so it stays correct if the rate ever changes and historical invoices keep the total actually paid.
Yes. The rial has 1,000 baisa, not 100. OMR is stored and displayed to three decimals throughout — invoices, payments, reports and subscription billing alike.
No. Invroot produces tax invoices and the reports behind them; it does not file returns or submit documents to the Oman Tax Authority. Filing stays with you or your accountant.
Yes. The document renders fully right-to-left, and the language is chosen per invoice, so an English-speaking client still receives English.
OMR 7.000 a month for the Starter plan, billed in rials. There is a free trial with one real invoice, and no card is required to start.
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