Prumio: your month's finances

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Everyone
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About this app

Get to the end of the month in good shape.

What wears you out isn't the bill that arrives. It's the math you keep doing in your head all month long: what's already gone out, what's still coming, whether it will last until the end.

Prumio does that math for you. It connects to your banks through Open Finance, regulated by Brazil's Central Bank — you authorize read-only access in your bank's own app, without sharing your password, and from then on everything syncs on its own. Every transaction comes in organized by category, recurrence and card statement, with no spreadsheets and no manual entry. And when a number is an estimate, Prumio says "around" instead of faking precision.

These are the questions you already ask yourself — Prumio answers them on screen:

Am I doing okay?
What happened?
What's coming up?
What needs my attention?
How do I get to the end of the month?

On the Today screen, your month becomes a single sentence: how you're doing right now and how the month is likely to end. Time shows what has already happened and what's still ahead, with estimates clearly marked as estimates. In Plan, you split your money into simple groups and see how much is left per week. And when Prumio needs you, it asks once, in Review — you confirm or correct, and your answer counts for the next ones.

Your card statement comes opened up from the inside: installments, subscriptions and what's still a projection. Your debts and installments have a place of their own, and so do the reserves and goals you're tracking. The app follows your device's theme, light or dark — and if someone's looking over your shoulder, one tap hides every amount.

Day to day, Prumio stays quiet: it reaches out at most once a day, and only when there's something worth your attention.

About what's yours: Prumio never moves money and never asks for your password. Authorization happens in your bank's app, is read-only, and you can revoke it whenever you want. The amount, description and merchant of every transaction are encrypted before they're stored, and your financial data stays in Brazil. If you ever want to export your data or delete your account, both are buttons inside the app — no support ticket needed. And your data is not the product: Prumio is paid for by you, so we never sell data and never show ads.

There's one price, with every feature from day one. You try it free for 7 days — we ask for your card up front, but the first charge only happens on day 8, and if you cancel before then you pay nothing. You can connect up to 2 institutions, with their accounts and cards, and you can leave whenever you want.

Prumio organizes and explains your personal finances. It is not a financial institution, does not move money, and does not offer credit, investments or financial advice.
Organizes spending and bills via Open Finance and answers: are you doing okay?
Updated on
Sep 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted