Support
Münzo is made by one person. Mail lands directly with the developer, and every message gets read.
To get a useful answer faster, include: your iOS version, the Münzo version from the Settings screen, your iPhone model, which currency you were counting, and what you tapped just before the problem showed up. A screenshot beats a description.
Troubleshooting
I bought Pro but the features are still locked
Open Münzo, go to Settings and tap Restore Purchases. StoreKit will re-check your purchase history with Apple and unlock Pro. Two things account for almost every case where that fails: you are signed in to a different Apple Account than the one that bought it, or the device is offline and cannot reach the App Store. Check both, then try again.
If it still does not unlock, send us the Apple Account email you purchased with and we will look into it.
Do I have to buy Pro again on my other iPhone?
No. It is a single non-consumable purchase tied to your Apple Account. Install Münzo on the second device, sign in with the same account and tap Restore Purchases. If you use Family Sharing and have it enabled for purchases, your family group can use it too.
How do I get a refund?
Refunds are handled by Apple, not by us, and we never see the payment. Go to reportaproblem.apple.com, sign in and select the purchase. If the reason is something broken in the app, please tell us as well so we can fix it.
The exchange rate is showing an old date
That is deliberate. Münzo shows the date of the European Central Bank fixing it is actually using rather than the time it last tried to fetch, so a cached rate is never dressed up as a fresh one. The ECB publishes once per working day, so on a weekend or a bank holiday the newest available date is Friday. If the date is genuinely stale, check the device has a connection and reopen the conversion screen; rates refresh at most every six hours.
A currency I need is missing
Münzo covers sixteen currencies today. If yours is not among them, write to us with the currency code and the denominations actually in circulation there. That is exactly the kind of request that gets acted on.
I still see ads after buying Pro
Force-quit Münzo and reopen it. The ad code is decided at launch, so the banner can survive until the next start. If it is still there afterwards, run Restore Purchases from Settings.
My PDF or CSV will not open
Both files are produced in standard formats: PDF for the receipt, comma-separated UTF-8 text for the export. They are handed to the iOS share sheet, so where they end up depends on what you pick. If a spreadsheet reads the numbers as text, check that it is set to a decimal point rather than a decimal comma. The CSV writes machine-readable values with a point on purpose, and it keeps the human-readable label in a separate column.
I got a new phone and my history is gone
Münzo has no cloud sync by design, so history does not travel by itself. It is included in an encrypted iPhone or iCloud backup, so restoring a backup onto the new device brings it along. If you did not have a backup, the counts are gone. That is also why exported PDF and CSV receipts are worth keeping for anything that matters.
Can Münzo tell me whether a note is real?
No. Münzo has no camera access and does no image recognition of any kind. It is a tally tool: you tap what you are holding and it does the arithmetic. Checking authenticity remains entirely on you.
Deleting my data
Everything lives on the device. Clear individual counts from the history screen, or delete the app to remove all of it at once. There is no server-side copy, so there is nothing else to request from us.
Bugs and feature requests
Both go to the same address. Bug reports that include the steps to reproduce them get fixed fastest. Feature requests are genuinely read: the roadmap is short and driven mainly by what people counting cash for a living ask for.
What Münzo is and is not
Münzo is a counting and reconciliation tool. It adds up what you tell it you are holding and reconciles that against what you tell it the register said. It does not photograph, scan or authenticate money, it does not connect to any point-of-sale system, and it is not accounting software. The totals it produces are only ever as good as the taps that went in, so check the count before you sign the sheet.
Privacy and terms
Nothing you count leaves your iPhone. The details are in the privacy policy, and the conditions under which the app is licensed are in the terms of use.
Getting Münzo
Münzo runs on iPhone with iOS 17 or later. The app is free; Münzo Pro is a one-time in-app purchase of €4.99.