How we keep it free without ads
One person built this. who clocks 43 hours a week as a mechanic, comes home, and codes for fun.
There's no team behind Just Split Bill, no office, no funding round. It started as a side project — something built in spare evenings because the existing options felt bloated or wanted your email address just to split a dinner bill.
We keep the product lean and costs low.
Just Split Bill runs in your browser. No heavy backend. No user accounts stored on servers. No cloud sync by default. That makes it far cheaper to run than a traditional app with millions of registered users and a database to match.
In the future, optional premium features may help sustain the project — things that power users might want. But the core tool — adding people, adding expenses, calculating who pays whom — will always be free. No ads. No tricks. No fake green buttons.
The story that made things clear
One popular expense splitter ran Google AdSense ads inside their product. A user contacted their support team to cancel a subscription. But that product had no subscription service.
The user had been scammed — not by the product, but by an AdSense ad shown inside it.
The ad had a large, bright green "START" button. It looked exactly like the next step in the app interface. It was not. Clicking it enrolled the user in a paid service — somewhere between €20 and €60 per month — for something they never chose and never wanted.
This happened to multiple users. Each time the product team blocked the ad, it came back under a different account. Same button. Same trick. Different domain. The only lasting fix was to remove AdSense entirely.
The design is deliberate. These are not accidents. Someone built that button to be confusing on purpose. The money made by tricking one user is worth the cost of running the ad.
The Google problem
Google's own policy prohibits misleading ad design — ads that make it hard to know you are interacting with an ad.
A large green "CONTINUE" button engineered to look like product UI is not a grey area. It is exactly the kind of design the rule was written to stop.
Yet these ads kept appearing for years. The same button. Different accounts. Different domains. The same trick.
In May 2026, 29 consumer groups from 27 European countries filed formal complaints against Google, Meta, and TikTok with the European Commission.
Their investigation found that when 984 fraudulent ads were reported, Google removed only about 60% of them. Four in ten reported scam ads stayed live.
The complaint was filed under the EU Digital Services Act.
To be fair: Google does block billions of bad ads. Their detection keeps improving, and the scale of the problem is genuinely hard.
But "better than before" is not "safe for your users."
The real issue is a conflict of interest. Google earns money from ad impressions. Every ad they block is revenue they do not earn. The incentive to catch every fake ad is never quite as strong as the incentive to show more ads. That tension will not go away.
Why we made a different choice
Just Split Bill is used when people share money with people they trust. Trips. Dinners. Rent. Events. Real moments with real friends.
Nobody should be tricked by a fake button while settling a group dinner.
We made a simple decision: no ads. None. Ever.
Not because we think all advertising is bad. Plenty of honest ads exist. But the risk of putting an ad network inside a tool that handles money — a tool where users must click and trust the interface — is not a risk we are willing to take on your behalf.
The bigger picture
You already have many apps on your phone.
Messaging apps. Food apps. Bank apps. Travel apps.
Do you really need one more just to split a dinner?
We don't think so.
Just Split Bill works like a website in your browser. No install. No account. No data saved on a server. No company building a profile from your spending groups.
Open it. Use it. Close the tab.
Free. Forever.
Every extra app can mean more background tracking, more permissions, more notifications, and more data collected without you noticing.
Most people never see what is collected or where it goes. The permissions screen is long and the language is technical. Most people tap "Allow" and move on.
For a simple task like splitting a dinner bill, the true cost of one more app is higher than it looks.
Our promise to every Just Split Bill user
No fake buttons.
No surprise subscriptions.
No ad network watching you split dinner.
Just Split Bill is free, runs in your browser, and will never trick you.
That is the minimum you deserve from any tool you trust with your money.
What you can do
Next time you use a free tool with ads, look carefully at every button on the page. Ask yourself: is this part of the product? Or is it an ad designed to look like the product?
The scam described above worked because users trusted the interface. That trust was used against them — not by the product team, but by an ad network that could not keep its own ecosystem clean.
Most people already share receipt photos in their group chat. That is fine and works well for quick checks. But for the maths and the final settlement — use a tool you can trust completely.
Try Just Split Bill — free, no ads, no tricks
Open in any browser. No sign up. No subscription. No hidden buttons.