Sero: Budget & Expense Tracker

In-app purchases
Content rating
Everyone
10+
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Content rating
Everyone
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About this app

Payday comes, payday goes, and somehow there is nothing left to show for it.

Sero is a simple money tracker for people who earn regularly and want to know where it actually goes. No spreadsheets. No finance jargon. Just a clear view of your money.

TRACK IN SECONDS
Tap the amount, tap a category, done. Sero suggests the category for you based on your note.

ALL YOUR ACCOUNTS IN ONE PLACE
Bank, e-wallet, cash on hand, credit cards. Sero recognises many banks automatically and gives each account its own look.

SAVINGS GOALS THAT ACTUALLY HOLD
Money set aside for a goal is carved out of your spendable balance, so you always know what is truly free to spend.

NEVER MISS A BILL
Add your recurring bills and Sero reminds you before they are due, including credit card payments.

SEE WHERE IT GOES
A spending wheel, a calendar view, and clear charts by day, week or month.

SPLIT A RECEIPT PROPERLY
Bought groceries and a coffee in one trip? Break a single receipt into items and give each one its own category.

BUDGET BY CATEGORY
Set a limit per category and Sero tells you when you are getting close, not after you have blown past it.

19 CURRENCIES
Built in the Philippines, works anywhere.

YOUR DATA IS YOURS
Export a full backup whenever you want, and lock the app behind a PIN or fingerprint. Sero has no ads and no third-party tracking.

SERO PREMIUM (optional)
Free stays genuinely useful: unlimited transactions, 3 savings goals, 5 budgets, 5 bills and 2 cards.

Premium lifts every limit and adds theme packs, the full icon library, analytics by day, week, month or year, recurring transactions, CSV export, unlimited custom categories and accounts, and paycheck allocation.

Try it free for 7 days, then ₱149 a month or ₱999 a year in the Philippines, priced locally everywhere else. Cancel any time in your Google Play account.

Made in Bohol, Philippines.
Simple budget & expense tracker. Log spending, set goals, never miss a bill.
Updated on
Aug 25, 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 Photos and videos
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Sero Premium is here. Unlock unlimited goals, budgets, bills and cards, plus every theme pack, analytics for any period, recurring transactions and CSV export. Try it free for 7 days.
Content rating
Everyone
Learn more

App support

About the developer
NOEL BAUL CALATRAVA
tukodstudioapps@gmail.com
1142-A, CPG North Avenue Ubujan District, Tagbilaran 6300 Philippines

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