United Arab Emirates

VAT invoice software for the UAE

Tax Invoices in dirhams with 5% VAT and your TRN, for customers in the Emirates and abroad.

Start free

Free for 5 invoices a month. Pro from AED 29 a month.

Set for United Arab Emirates

Made for how the UAE invoices.

VAT

VAT is 5% on most goods and services. Exports and some health and education supplies are zero-rated.

TRN

The Tax Registration Number (TRN) is 15 digits. With it saved, your invoices are titled “Tax Invoice”. Without it they are a plain “Invoice”.

AED and local dates

Amounts are in UAE dirhams, and you can pick another currency on any invoice. A bank statement you upload is read the way banks in the UAE write dates.

Financial year from 1 January

Invoice numbers start a new series each January, so the first invoice of the year is OG/2026/0001.

Not connected: UAE e-invoicing. The UAE has announced e-invoicing through accredited providers, starting in stages. Openn Invoice is not connected to it.

What a Tax Invoice needs to show in the UAE.

The Federal Tax Authority’s list for a full Tax Invoice:

  1. The words “Tax Invoice”
  2. Your name, address and TRN
  3. Your customer’s name and address, and their TRN if they have one
  4. A sequential invoice number and the date of issue
  5. The date of supply, if different
  6. A description of the goods or services
  7. For each line: unit price, quantity, the rate of VAT and the amount in AED
  8. Any discount
  9. The total payable and the total VAT in AED

Check with your accountant for your case.

The Openn Group2

TRN1001234567000032

1Tax Invoice

4OG/2026/0046

4Date
5 Oct 2026
5Date of supply
1 Oct 2026
Due
20 Oct 2026

Bill to

Brew Street Cafe3

TRN5445678901444473

Item6VATAmount
Logo design5%2,000.00
Menu cards5%900.00
Shop signboard5%1,500.00

SubtotalAED 4,400.00

VAT 5%79AED 220.00

Total9AED 4,620.00

How to pay

Account number
AE07 0331 2345 6789 0123 456
SWIFT / BIC
OPNNAE22

Authorised signatory

for The Openn Group

Getting paid

  1. Send it yourself

    Share the invoice from your own email or any app on your phone. The track turns to Viewed when your customer opens it.

  2. Your customer sees how to pay

    Customers pay by bank transfer to your IBAN, or by card through a payment link, which also prints as a QR.

  3. Match it from your statement

    On Pro, upload your bank statement. Dates written like 05/10/2026 are read correctly, and you match each payment in one click.

Keeping track

Who owes you, and the VAT you charged.

Unpaid and overdue, on Home

Each late invoice has its reminder written. You send it yourself, from your own email or any app on your phone.

VAT reports, rate by rate

Pick the month, the quarter or the year. Sales are set out by VAT rate, for you or your accountant to check before filing.

Pricing

What it costs in the UAE.

  • Free

    AED 0

    5 invoices a month

    Unlimited quotations, up to 10 customers. Shows a few ads.

  • Pro

    AED 29 a month

    or AED 249 a year

    Just you, on up to 3 devices, plus your accountant. Unlimited invoices, and payments matched from your bank statement.

  • Team

    AED 69 a month

    or AED 579 a year

    Up to 3 people.

  • Business

    AED 139 a month

    or AED 1,179 a year

    Up to 10 people.

Start free

Prices exclude VAT.

Full pricing

FAQ

Questions from the UAE.

Does Openn Invoice make a proper Tax Invoice for the UAE?

Yes. Add your TRN in settings and each invoice is titled “Tax Invoice”, with VAT worked out line by line at the rate you pick (5% and 0%) and totals in UAE dirhams. What it has to show in the UAE is listed on this page. Check with your accountant for your case.

Does it connect to UAE e-invoicing?

The UAE has announced e-invoicing through accredited providers, starting in stages. Openn Invoice is not connected to it.

I am not registered for VAT. Can I still use it?

Yes. Leave the TRN empty in settings and send invoices with no VAT on them. They are titled “Invoice” instead of “Tax Invoice”. VAT registration is required once taxable supplies pass AED 375,000 in 12 months.

Can I bill customers outside the UAE?

Yes. Pick the customer’s country and currency on the invoice. A customer abroad is billed as an export, with no VAT added. You see the reason on the invoice before you send it.

What does it cost in the UAE?

Free covers 5 invoices a month. Pro is AED 29 a month or AED 249 a year, with unlimited invoices, recurring invoices and bank statement matching. Prices exclude VAT.

Have another question? Contact us

Other countries

Invoicing somewhere else?

Send your next invoice in the UAE.

Start free

Free for 5 invoices a month.