Buyer's guide

Best free invoicing software in Oman

If you run a business in Oman or the wider Gulf, here is an honest look at the best free and low-cost invoicing tools, judged on price, Arabic support, OMR and multi-currency, 5% VAT and online payments.

Start for Free Pricing

Free forever for Sales & Invoicing
Native OMR with 3 decimals and 5% VAT
Arabic RTL and Paymob payments built in

Free forever · No credit card required · Add modules anytime

Feature	Paper & Pen	Zoho Books	Wafeq
Free forever plan		Limited free tier	Limited / trial
Starting price	Free	Paid plans	Paid plans
Native OMR (3 decimals)		Configurable
Oman 5% VAT preset		Configurable
Arabic RTL interface		Partial
Multi-currency
Online payments (Paymob)			Varies
Inventory, HR & manufacturing		Add-ons / higher tiers	Accounting-focused
Onboarding speed	Minutes	Setup needed	Minutes

How to choose

What matters for invoicing in Oman

Most tools can produce a PDF invoice. The real differences for an Omani business are whether there is a genuine free plan, native OMR with three decimals, the 5% GCC VAT preset, a proper Arabic interface, and a way for customers to pay online by card. Weigh those five points and the shortlist gets clear quickly.

A real free-forever plan, not a trial
Native OMR (3 decimals) and 5% VAT
Arabic RTL, multi-currency and online card payments

The shortlist

How the main options compare

Paper & Pen is free forever for invoicing, Arabic-first, native to OMR and 5% VAT, and takes Paymob card payments out of the box, then grows into a full ERP. Zoho Books is a capable accounting suite but has no free-forever core and only partial Arabic. Wafeq offers solid Arabic accounting but is paid and more accounting-focused. For a free, Arabic, Oman-ready start, Paper & Pen is the clearest pick, while Zoho and Wafeq suit teams that want a paid, accounting-led product.

Paper & Pen: free, Arabic-first, OMR and Paymob, full ERP path
Zoho Books: capable, paid core, partial Arabic
Wafeq: solid Arabic accounting, paid, accounting-focused

Questions

Everything you need to know

What is the best free invoicing software in Oman?

For a genuinely free start with native OMR, 5% VAT, an Arabic interface and online card payments, Paper & Pen is the strongest pick. Zoho Books and Wafeq are capable but paid and more accounting-led.

Is Paper & Pen free for businesses in Oman?

Yes. Sales and invoicing are free forever with no limit on invoices or customers. You only pay for optional modules such as Inventory, HR or Accounting.

Does it handle OMR and 5% VAT correctly?

Yes. The Omani rial is supported with three decimals and the 5% GCC VAT rate is preset. Tax and currency are also configurable for any other market.

Can my customers pay invoices online in Oman?

Yes. Paymob and regional gateways are built in, so customers pay by card straight from the invoice link.

Can I work in Arabic?

Yes. Paper & Pen runs a full right-to-left Arabic interface and Arabic documents, with English, Hindi, Bengali and Urdu for mixed teams.

Start invoicing free in Oman

Create a free workspace, invoice in OMR with 5% VAT, and take card payments today. Arabic-ready, free forever.

Create your free workspace Pricing

Free forever · No credit card required · Add modules anytime