Free tool

Business Zakat Calculator

Cash + receivables + inventory − liabilities → your zakatable wealth and the 2.5% due. Free, private, runs entirely in your browser.

Estimated Zakat due (2.5%)
— 0
Enter your figures above.

Educational estimate — not a fatwa. Zakat rulings differ by school of thought and circumstances; confirm with a qualified scholar or trusted Zakat authority before giving.

Tired of rebuilding this spreadsheet every year?

NoonOS tracks your cash, invoices and receivables all year — so your Zakat number is always live, with nisab and your Hijri hawl date built in.