Contact
Tell us what is broken.
Especially if a number came out wrong. That is a bug, not a preference.
Or write to hello@typtapp.com, which works even when this form does not.
A number looks wrong. Send the inputs — the check, the percentage, the head count, or the sales and rules — and what you expected. The math is covered by tests and the tests can be wrong too.
Your house does something the rule builder cannot describe. That is the most useful message we can get. The rule builder is deliberately general, but restaurants are more inventive than any list of options.
Something about tipping law. We will not answer it — see the terms. TYPTAPP does the arithmetic and nothing else.
This form is the one part of TYPTAPP that does send something to a server: what you write here, and your address if you give one. It is stored so we can read and act on it, and it is never used for anything else. The calculators are unchanged — no bill, tip, sales figure or employee name has ever left your browser, including anything on screen while you write this. Privacy.