How can we help?

Get in touch with the Open Treasury team — we typically respond within one business day.

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App Support

Questions about the app, your subscription, restoring purchases, or anything not working as expected.

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General & Business Enquiries

Press, partnerships, data licensing, or general questions about OpenLogic Ltd.

Frequently Asked Questions

How do I restore my subscription after reinstalling the app?

Open the app, go to Settings → Subscription, and tap Restore Purchases. Your subscription is linked to your Apple ID, so it will restore automatically as long as you are signed in with the same account.

How do I cancel my Open Treasury Plus subscription?

Subscriptions are managed entirely through Apple. Go to Settings → [Your Name] → Subscriptions on your iPhone, find Open Treasury, and tap Cancel Subscription. You will retain access until the end of the current billing period.

Is Open Treasury free to use?

The core app is free. The Open Treasury Plus subscription unlocks the Spotlight Series, advanced analytics, and additional features. One weeks free use of the entire app (not including any Spotlights after January 2026) is a part of the free trial. — check the App Store listing for full details.

Where does the data come from?

All data is sourced from official UK government publications including HM Treasury, the ONS, HMRC, and the Public Expenditure Statistical Analyses (PESA). We do not editorially alter the underlying figures.

How current is the data in the app?

We update the app with new data releases as they are published. The date of each dataset is displayed within the relevant screen in the app.

I found an error in the data. How do I report it?

Please email support@opentreasury.org with details of the screen and the figure you believe is incorrect. We take data accuracy seriously and will investigate promptly.

Is Open Treasury available on Android?

Open Treasury is currently available on iPhone. An Android version is in development and coming soon to Google Play. Check the website for updates as and when they occur.

How is my personal data handled?

Please see our full Privacy Policy for details. In short, we collect only the minimum data needed to provide the service and never sell your data to third parties.