Stop Managing 5 Apps. One Place for Banks, Budgets, and Investments.
WonderMoney connects to your bank via Open Banking, organizes everything automatically, and shows you the complete picture. Finally.
Free, open-source, bring your own API keys.
Net worth
€53,630
- Bank accounts€22,020
- Investments€32,150
- Credit card€540
Net worth history
AAPL
Apple Inc.
38%
+21.4%
VOO
Vanguard S&P 500
62%
+15.8%
Made in PortugalHow it works
From first connection to a complete financial picture.
Connect your bank
A single, read-only Open Banking link. Your credentials stay with your bank.
See your money clearly
Transactions categorize automatically. Budgets and net worth update daily as your data does.
Build from a complete picture
Track investments, notice patterns, and make decisions with everything in one place.
How WonderMoney Simplifies Your Finances
From smart budgeting to expense tracking, we've got you covered.
Stop Juggling 5 Banking Apps
Connect all your bank accounts in one place. Transactions sync automatically - no manual entry, no switching between apps.
Know Exactly Where Your Money Goes
Automatic categorization and personalized budgets show you where every euro goes - so you can spend with intention.
Your Investment Portfolio, Without the Spreadsheets
Track stocks, ETFs, and other assets with market values updated regularly as data becomes available.
Total value
Total return
€2,720.30
Gain/Loss
+€1,840.00
Yield
3.2%
AAPL
Apple Inc.
35%
+2.4%
MSFT
Microsoft
28%
+1.8%
VWCE
Vanguard FTSE
22%
-0.3%
Net worth tracking
Your complete financial picture in one number. WonderMoney unifies accounts, investments, and debts.
Net worth
€164,500
- Bank accounts€45,200
- Investments€202,800
- Mortgage€71,200
- Car loan€8,200
- Credit card€4,100
Net worth history
More features
Goals, smart categorization, and privacy — everything else WonderMoney does
Your Finances, All in One Place
Join people who want a clearer view of their finances.
Free & open source
Why WonderMoney?
Built different, on purpose.
Built for Europe
Unlike US-focused apps, WonderMoney is designed for European banks, regulations, and the way you actually manage money.
All-in-One
Unlike single-purpose tools, WonderMoney combines banking, budgeting, and investing in one app - so you never need to switch.
Free & Open Source
WonderMoney is moving to a free, open-source model — no subscription, bring your own API keys.
Privacy First
Bank connections use read-only Open Banking through GoCardless. WonderMoney cannot initiate transfers. You enter your credentials with your bank or provider, and WonderMoney does not see them.
How WonderMoney Works
Take Full Control of Your Money
Make your financial data do all the work for you.
Secure Connection to Your Bank
We partner with industry-leading providers to ensure your data is safe and compliant with Open Banking standards.
Budgeting Like a Pro
Easily create budgets, automatically categorize expenses, and focus on achieving your financial goals.
Keep an Eye on Your Portfolio
Track stocks, ETFs, and other assets with market values updated regularly as data becomes available.
Stay on Track with Spending Control
Review your budget progress with clear summaries so you stay aligned with your financial goals.
Plan Ahead with Confidence
Set financial goals and track your progress over time, so you can achieve milestones that matter most to you.
Financial Control at Your Fingertips
Access your finances on the go with a seamless experience across desktop and mobile.
Coming to iOS and Android
The WonderMoney mobile app is on the way
We're finishing the native iOS and Android apps so you can check your net worth from your pocket. Leave your email and we'll let you know the moment they're ready.
No spam. Unsubscribe anytime.
Frequently Asked Questions
Quick answers to common questions.
WonderMoney is not a bank, brokerage, or financial advisor. We are a technology platform that uses read-only Open Banking to show your financial data in one place. We do not provide financial, investment, or tax advice.
Your Finances, Simplified. Starting Now.
Join WonderMoney for free and see all your accounts, budgets, and investments in one place.
Free & open source