How to Use the Split Bill Calculator
Learn how to use the split bill calculator to divide expenses fairly among groups, handle tips, taxes, and custom splits with ease.
A complete guide to splitting bills fairly among groups. Learn how to use even and itemized splitting modes, handle tips and tax proportionally, track who paid what with the settlement calculator, save groups as Master Lists for reuse, attach receipt photos, and share a copy-to-clipboard breakdown via WhatsApp or email. Covers real-world scenarios from restaurant bills and rent splitting to vacation expenses and shared groceries.
Frequently Asked Questions
How do I split a bill evenly among a group?
Enter the total bill amount in the Bill Amount field, then set the number of people using the person counter. The calculator divides the total equally and shows each person's share immediately. You can add a tip percentage and tax rate on top — the calculator applies tip and tax to the full bill before dividing, so each person pays an equal share of the adjusted total.
How does itemized splitting work?
Switch to Itemized mode to assign each menu item to the person who ordered it. Add items one by one with their prices, then tap a person's name next to each item to assign it. Shared items (like appetizers for the table) can be assigned to multiple people — the calculator splits that item's cost evenly among everyone selected. Each person's total reflects only what they individually ordered plus their share of any shared items.
How do I handle tip and tax when splitting a bill?
Enter the tax rate and tip percentage in the Tax and Tip fields. The calculator applies tax to the subtotal first, then calculates tip on the post-tax amount (the standard convention in most countries). In itemized mode, tax and tip are distributed proportionally — each person pays tip and tax based on their own subtotal, so the person who ordered more pays a proportionally larger share of the tip and tax.
What is the settlement calculator and how does it work?
When one person pays the full bill upfront, the settlement calculator figures out exactly who owes whom. It computes the minimum number of transactions needed to make everyone whole — if three people each owe $20 to the person who paid $60, it shows three $20 payments rather than a chain of indirect transfers. Enable the "Track Payments" toggle to record who has already paid their share, so you can track outstanding balances across multiple bills over time.
Can I save a group of people for reuse across multiple bills?
Yes. Use Master Lists to save named groups — for example "Apartment 4B", "Office Lunch Group", or "Weekend Trip". When you start a new bill, select a Master List and all members are added instantly with their names pre-filled. You can create multiple lists, add or remove members, and switch between them. Master Lists are stored locally in your browser, so no account is needed.
How do I share the bill breakdown with my group?
Click the Share button and select "Copy Summary" to copy a plain-text breakdown of the entire bill — each person's share, tip, tax, and the grand total — to your clipboard. You can paste it into WhatsApp, email, or any messaging app. The Share modal also has direct buttons for WhatsApp, Gmail, Outlook, Telegram, and your default email app, each of which opens with a pre-written message containing the breakdown.
Can I attach a photo of the receipt?
Yes. The calculator supports attaching up to 3 images or PDF files per bill. Take a photo of the receipt or upload an existing image, and it is stored with the bill for reference. This is useful when splitting bills later — you can review the receipt to verify items and prices without needing the physical copy. Files are stored locally in your browser and never uploaded to any server.
Is the split bill calculator free to use?
Yes. The calculator is entirely free, requires no account, no sign-up, and no app install. It runs in your browser and your bill data is stored locally on your device. Nothing is sent to any server.
Key Features
- Even and itemized splitting modes explained step by step
- Tip and tax handling: proportional vs even-split approaches
- Settlement calculator for tracking who owes whom
- Master Lists for saving reusable groups of people
- Receipt photo attachment for later reference
- Share breakdown via WhatsApp, email, or clipboard
- Real-world scenarios: restaurants, rent, vacations, groceries