Personal financewithout losing context.

Most finance apps assume a single currency and a bank feed. In Argentina money moves between ARS and USD, cash and cards, and monthly obligations that do not map to a bank statement. This is an independent product built for that reality.

Manual entry has to be fast enough to actually happen, and the model has to stay honest when money moves between wallets, currencies and credit card cycles.

• Domain model for wallets, transfers, budgets, recurring expenses and credit cards.
• NestJS backend on Supabase/PostgreSQL with authentication and scheduled jobs.
• Next.js interface with fast quick-add, dashboards and data visualization.

• Model transfers as first-class entities instead of two unrelated transactions.
• Keep currency balances separate and explicit rather than converting silently.
• Run recurring obligations as scheduled jobs so the monthly view is always current.

• Entry speed is the feature; everything else follows from having the data.
• The monthly cash flow view should answer one question: what is left.
• Mobile quick-add is the most used screen and is designed first.

• Next.js
• React
• TypeScript
• NestJS
• Supabase / PostgreSQL
• Authentication
• Scheduled jobs
• Data visualization

A working product in active personal use and ongoing development. Not publicly released yet.