Personal finance and vehicle expenses in one app. Offline by default, customizable per device, and yours forever on the free plan.
Roll categories, variable cycles, custom envelopes. Your plan shouldn't break because you had a good month.
Logged once, shows up in spending.
Data lives on your device.
Track foreign spending. Any of 150+ currencies as base.
Different screens, different needs.
FlexiBudget wasn't built to replace every budgeting app — it was built because three specific things were consistently missing from the ones we tried. If any of these sound like you, welcome home.
Every transaction is typed — deliberately. In return you get no broken bank feeds, no credentials handed to an aggregator, no miscategorised charges to untangle on Sundays. Pin your recurring expenses as quick buttons and most of your logging becomes two clicks, literally: tap, save.
Most budgeting apps give you a "Car" category and call it done. FlexiBudget gives you refuels with mileage, cost-per-km, multi-fuel tracking (a plug-in hybrid's petrol and kWh, tracked separately), parts and labor split on every service, and service-interval reminders so the timing belt doesn't surprise you. Built because I was tired of tracking all this in a spreadsheet.
Entering a forgotten transaction from three weeks ago? FlexiBudget converts it using the exchange rate from that day — not today's. Charts and stats re-compute each entry against its period-accurate rate, so volatile currencies don't quietly distort your totals. Most apps get this wrong.
Not now, not ever. Your budgeting app should manage money, not sell attention.
Your financial data is personal. It stays on your device — sync only to your own devices.
Works on a plane, in the metro, in an underground parking lot. Log that expense the moment it happens, no signal required.
The only app combining personal budgeting with full vehicle management. Zero double entry.
No credit card required. Free forever plan available.
Open the app →