Free invoice and tax tools for the Gulf
Small tools that run in the browser with no account. We build them because we need them while building Wasli.
- Tax
Are you in e-invoicing wave 25?
Answer four questions to see whether the wave 25 criteria for Phase 2 apply to you, and how many days are left to 1 February 2027.
Open the tool - Tax
Saudi invoice QR decoder
Paste the code's text to see the seller, VAT number, time, total and VAT amount encoded in it.
Open the tool - Amounts
VAT calculator
Add VAT to an amount or take it out at your country's rate, computed in whole minor units with no floating-point drift.
Open the tool - Banking
IBAN checker
Check an IBAN's structure, length and check digits, for the Gulf, Egypt and more.
Open the tool - Dates
Hijri and Gregorian date converter
Convert between Hijri (Umm al-Qura) and Gregorian dates, for invoices that carry only a Hijri date.
Open the tool - Amounts
Amount in words (tafqeet)
Turn an amount in digits into words in Arabic and English, as written on Gulf invoices and cheques.
Open the tool - Tax
Tax number checker
Check the format of a Saudi or UAE tax number, and see what the digits mean.
Open the tool - Amounts
Invoice calculator
Enter the lines, quantities and prices, and get the subtotal, VAT, total and the amount in words, computed in whole minor units.
Open the tool - Amounts
Mileage allowance calculator
Multiply kilometres by the rate your policy sets, with a round-trip option. No built-in rates.
Open the tool - Dates
Due date calculator
An invoice date plus the payment terms gives you the due date in both Gregorian and Hijri.
Open the tool - Dates
Gregorian and Hijri calendar
A full Gregorian month with each day's Hijri date (Umm al-Qura) beneath it, for checking invoice and due dates.
Open the tool - Text and contact
WhatsApp link generator
Make a direct WhatsApp link with a number and a ready message, to put on your invoice, site or card.
Open the tool - Text and contact
Arabic digits converter and text cleaner
Convert Eastern Arabic digits to Latin or the other way, remove diacritics and tatweel, and tidy spaces and punctuation.
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