TipOtter: Smart Tip Calculator

Scan the check, calculate a pre-tax tip, choose a balanced card-friendly total, and keep receipt photos with bill history for easy review later.

TipOtter is the iPhone tip calculator for restaurant checks, receipt photos, and card statement sanity checks. Scan a receipt, enter the bill by hand, calculate a pre-tax tip, and choose a final total you can recognize later.

TipOtter is built for the few seconds between getting the check and signing it. It keeps the math plain: subtotal, tax, standard tip, smart tip, and final total are all shown clearly before you pay.

Why TipOtter helps

Receipt scanning Use the camera or a saved photo to read subtotal, tax, and total from a receipt, then review each amount before calculating the tip.

Pre-tax tip calculation Tip from the pre-tax subtotal, so you are tipping on the meal instead of the tax.

Standard and Smart tips Standard mode keeps your selected percentage. Smart mode searches near that percentage for a balanced final total that is easier to spot on your card statement.

Balanced final totals TipOtter can suggest a total where the digits before the decimal add up to the digits after it. That tiny checksum makes the charge easier to recognize when you compare it with your receipt or card activity.

Bill history Save bills automatically, keep the original receipt photo, and review past tips, totals, dates, and merchants.

Simple, focused, private No account setup. No noisy budgeting dashboard. Just fast receipt math, clear totals, and a saved history when you need it.

Use TipOtter for dinner, takeout, coffee, travel meals, work lunches, and everyday restaurant checks when you want the tip and final total to make sense before you pay.