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Frequently Asked Questions

Are the calculations accurate?

Yes! Our calculators use precise mathematical formulas to ensure every split is accurate down to the cent. They are designed for everyday bill splitting scenarios.

Do you store my financial data?

Absolutely not. We do not store, collect, or process any amounts or personal information entered into our calculators. Everything runs locally in your browser.

Is the site free to use?

Yes! Every calculator on BillSplitCalculator.site is 100% free. There are no subscriptions, premium features, or hidden costs — ever.

How long does it take to get a reply?

We aim to respond to all messages within 2–3 business days. Urgent bug reports are typically addressed faster.