Free tools
Simple calculators for running a small food or retail business. No accounts, no limits — everything runs privately in your browser.
The three tools cover the numbers that decide whether a small food business makes money: what the delivery apps take, what each dish actually costs to put on a plate, and how a table settles up. They are deliberately narrow. Each asks for two or three figures you already know and gives you the answer you would otherwise work out on a napkin.
Use them together. Cost a dish with the food cost calculator, then check what is left of that margin after a marketplace commission with the commission calculator— a dish at a healthy 30% food cost runs at 40% of what you receive once an app takes a quarter of the price. The tip and bill split calculator is for the front of house, and for customers you send here from a QR code on the table.
Nothing you type is sent anywhere. Figures live in your browser tab and disappear when you close it, so it is safe to use with real numbers from your statements.
Delivery Commission Calculator
Delivery app commission calculator: compare direct orders with DoorDash, Uber Eats or Grubhub. Enter order value and commission rate to see the real cost.
Open toolFood Cost & Menu Margin Calculator
Enter ingredient cost and selling price to get food-cost percentage, gross profit, and margin — plus a suggested price for your target food-cost %.
Open toolTip & Bill Split Calculator
Add the bill total, tip percentage, and number of people to get the tip amount, grand total, and exact amount each person pays.
Open tool