TripSplitter

TripSplitter is a free, no-signup expense splitting app for groups. Whether you're traveling with friends, sharing an apartment with roommates, or splitting costs for any group activity, TripSplitter makes it easy to track who paid what and who owes whom. Create a group and get a unique shareable code — anyone with the code can join instantly without creating an account. Add expenses as they happen with three flexible splitting options: split evenly, itemize a receipt with proportional tax and tip calculations, or record direct transfers between people. TripSplitter automatically calculates the fairest way to settle up with the minimum number of transactions, showing simplified results like "Alice owes Bob $50" instead of dozens of individual amounts. Built for simplicity, you can add an expense in three taps. No ads, no premium upsells for basic features, no forcing your friends to download an app — just share a link and start splitting. Perfect for roommates splitting rent and utilities, friends on group trips, couples managing household expenses, or anyone tired of spreadsheets and awkward "you owe me" conversations.