The Zakat calculator
Fills in today's gold and silver prices, and remembers the year.
Check the gold and silver prices — they arrive filled in, and say what day they are from.
Choose the Gold or Silver Nisab standard.
Enter your assets and the debts due within 12 months.
Save and start the year to be reminded when the lunar year is complete.
Saving the calculation needs an account, because the reminder is a year away.