Kipu

Log an expense in seconds and find out where your money goes, while you can still change it. Designed for Peru, free and ad-free.

What it does

• Logs expenses and income in seconds, including the ones that repeat every month.
• Summarizes the month: where the money went and how you are doing compared to last month.
• Budgets that warn you before you overspend.
• Tracks deductible expenses toward the extra 3 UIT deduction allowed by Peruvian income tax.
• Your data lives on your phone, with a backup you can restore.

How it is built

React Native with Expo and TypeScript, an on-device SQLite database, and Clean Architecture: business rules are separated from the screens and covered by automated tests.