Questions, corrections and suggestions are all welcome. This site has no backend, so the form below does not send anything over the internet by itself — it validates what you have written and then opens your own email application with the message already filled in, ready for you to send. If you would rather write directly, the address is mujtaba.developer@gmail.com.
What to expect
Messages go to a personal inbox and are usually answered within a few working days. If you are reporting a calculation that looks wrong, including the numbers you entered and the result you expected makes it much faster to check.
What this site does not do
There is no support desk, no consulting service and no product to buy here. If you are looking for advice on a specific business decision, an accountant or a qualified advisor who can see your full picture will serve you far better than a calculator. See the disclaimer for the details.