Each calculator does one thing well and shows its work. Use the tip calculator for a fast per-person tip. Use the proportional split when the group ordered very different amounts. Use the Venmo fee calculator when you want the recipient to net what you actually owe them.
The calculators
Tip Calculator
Enter the bill total, pick a tip percentage, and see the total plus a per-person amount. Handles rounded tips and custom percentages.
Tax and Tip Calculator
Enter the pre-tax subtotal, tax percentage, and tip percentage to get the final total. Splits evenly across any group size.
Proportional Split Calculator
Enter each person's subtotal separately and get their fair share of tax, tip, and fees — proportional to what they ordered.
Venmo Fee Calculator
Gross up a payment so the recipient nets exactly what you owe them after Venmo's 1.9% + $0.10 credit-card and business fees.
When you need more than a calculator
Calculators give you a number. They do not track who claimed which items, remember what everyone owes, or send anyone their share.
For any bill where different people ordered different things — the most common case — start on the bill splitter home page. One person enters the bill, shares a link, and everyone claims their own items. BillSplitterApp handles the tax and tip math automatically.