One4ALL4One

Dinner, a trip, a household bill: who paid, and who owes whom? One4ALL4One gives everyone a clear answer without working it out by hand. Alex pays €48 for dinner with Luca. Add the expense and choose equal shares: the app shows €24 each and that Luca owes Alex €24. Record Luca’s repayment when it arrives, and the balances update. Create a shared account and invite the people you split expenses with. Divide each cost between people or groups, choose equal shares or custom percentages, and review the result before saving. The guided flow takes you through each step; Expert view puts every option on one screen. Take a receipt photo or pick one from your library to get a suggested total and description. Search your history, export expenses as CSV, and use the account chat to coordinate. You can track private expenses too. Pro adds item-level receipt splitting, reusable saved splits, and advanced summaries. Recognition can make mistakes, so check items, amounts, and shares before saving. Purchase options and prices are shown in the app and confirmed by Apple. Shared photos and data are visible to account participants. Terms, Privacy, and support are available in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/