Leftovers is a fast, private expense tracker. Log a spend in two taps, see what's safe to spend today, and plan for the things you want. Everything stays on your phone: no account, no ads, no analytics.

Everyday tracking

Keypad-first entry, categories, notes, accounts and receipt photos
Split one bill across categories, and group entries with #tags
Search and filter by account, category, tag or amount; swipe to delete with undo

Budgets that make sense day to day

Monthly or yearly budget, with Safe to spend today: what's left minus bills still due, spread over the remaining days
Per-category limits with alerts at 80% and 100%

Planning

Subscriptions and recurring income, logged automatically, with a reminder before each bill
Savings goals, multiple accounts with transfers, and money lent or borrowed

Insights

Daily chart, category breakdown, spending calendar, trends and a shareable monthly recap

Optional extras

Payment detection from bank SMS and bank email alerts in any currency; nothing is added without your tap
AI assistant with your own API key (Claude, ChatGPT, Gemini and more); every change waits for your confirmation
Widgets, app lock, encrypted backups to a file or Google Drive, CSV export

Free and open source under the MIT License.