iPhone · iCloud sync
Know exactly what
you can spend
every day.
Add your income. Assign your bills. Casa Flow shows you what's genuinely left — not a guess, your real free money. Updated live as you pay.
JUNE 2026
Free to Spend
AWG 1,284
Rent
Utilities & Rent
AWG 950
Paid
Car Insurance
Car Expenses
AWG 280
Planned
Netflix
Entertainment
AWG 37
Planned
The App
See it in action
Budget
Bills, categories & what's left
Tracker
Spending by account
Paid
Bills cleared this month
How it works
Three steps to knowing
exactly where you stand
1
Add your income
Enter your salary, your partner's pay, freelance income — up to four sources. Casa Flow starts counting from there.
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2
Assign your bills
Add rent, loans, subscriptions — each assigned to the bank account it comes from. Mark them paid with a swipe as the month goes on.
→
3
See what's left
Your free-to-spend balance updates live. Not a budget category — the actual money left after every committed bill is accounted for.
Features
Everything you need,
nothing you don't
Call it what you want — it's what you can actually spend
Income minus every bill. One live number — yours to name. "Our Money", "Free Cash", "Left Over", whatever makes sense to your household. Not a budget estimate — the exact amount available after every commitment is accounted for. Updates automatically as you mark bills paid.
Total income
AWG 4,200
Bills committed
− AWG 2,916
Free to Spend
AWG 1,284
Bills by bank account
Every bill is assigned to the account it comes from — checking, savings, credit. See at a glance which account is taking the most hits this month.
Spending tracker
Log groceries, fuel, and dining against custom categories. Each category shows a live progress bar — so you know before you overspend, not after.
Share with your partner
Generate a QR code in the app. Your partner scans it, and both of you see the same budget in real time — any bill one marks paid instantly updates the other's screen.
Standing orders
Mark a bill as a standing order and it auto-marks paid every new month. Rent, loan repayments, subscriptions — set once and stop thinking about them.
Monthly history
Every month is saved automatically. Open any past month to review what you spent. Copy bills to a new month with one tap — no re-entering anything.
Face ID & privacy screen
Turn on Face ID lock in Settings and the app locks the moment you leave it. A blur screen hides your finances in the app switcher so no one sees them by accident.
Your data never leaves your control
Casa Flow has no servers, no ads, and no analytics SDKs. Your budget lives on your device and in your own iCloud account. We can't see it, we don't want to.
Read our privacy policy →