Group Expense Splitter & Bill Calculator

Why use a "Group Expense Splitter"?

Whether it's a trip with friends, shared apartment utilities, or group dinners, we always face the same awkward question: Who owes whom? Alice paid for the flights, Bob covered the hotel, and Charlie bought everyone a big dinner. Figuring it out at the end is painful and usually results in a messy web of tiny transactions.

This tool solves that exact pain point using a professional Debt Simplification Algorithm. It not only tallies up the group's spending but automatically optimizes the repayment paths to drastically reduce the number of transactions. For example, instead of Alice paying Bob $100 and Bob paying Charlie $100, the tool will just tell Alice to pay Charlie $100.

How to Use?

1. Add Participants: Enter the names of everyone involved in the "Participants" section.
2. Record Expenses:
   • Click the "Add Expense" button.
   • Enter a brief description (e.g., Dinner).
   • Enter the total amount.
   • Select who paid for it.
   • Check off who participated in this expense (the system will split it evenly among them).
3. Smart Settlement:
   • Once all bills are logged, click the large "Simplify Debts" button.
   • A clean, ultra-simple settlement plan will pop up.
4. Share Screenshot:
   • Click "Share" at the bottom of the result page.
   • The system generates a slick, structured receipt image straight to your clipboard (or native sharing menu on mobile).
   • Just paste it into your group chat so everyone knows who to pay!

Core Advantages

• 100% Free: No sign-up required, use it instantly.
• Privacy First: All calculations are done locally in your browser. Your data never touches our servers.
• Fair & Precise: Automatically handles uneven decimal splits to ensure every penny is accounted for.
• Slick Sharing: Designed with a beautiful, social-media-ready receipt layout so you never have to send confusing text walls again.