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Try it

A Ralphy morning, in your browser.

Sample numbers, real arithmetic. Open the receipt behind the number, then ask whether you can afford something and watch what it does to the week. Nothing to install, no bank, no account.

9:41Ralphy

Today's spend limit

Plenty of room.

Your $400 buffer stays where it is.

Can I afford something?

The app answers this against the days you still have to cover before payday. Put in an amount.

Where the number comes from

Every figure in Ralphy opens like this. Tap.

Checking, this morning$1,790
Your buffer (kept where it is)−$400
Spendable cash$1,390
Rent (Wednesday)−$950
T‑Mobile (Friday)−$143
Visa minimum (Monday)−$57
Left for the days ahead$240
The six days to payday÷ 6
Today's spend limit$40

What this demo isn't

These numbers are a sample household, not yours. The real app reads your own accounts through Plaid, updates the figure every morning, and looks three windows ahead rather than one. It is read-only end to end: it can tell you the number, and it can never move your money. What Ralphy can't do →

Want the real one?

Coming to iPhone. The list gets in first.

Join the list

Sample data. The arithmetic here is the same shape the app uses: what's in checking, less the buffer you keep, less the bills still to land before payday, divided by the days left.