Terms of Use
Last updated: 7 September 2026
These terms set out the conditions for using Zubora Kakeibo ("the app"). Downloading or using the app is taken as agreement to them.
What the app is
The app is a personal household budget tool in which an AI organises records written as ordinary chat messages. Categorisation, totals, the monthly summary and currency conversion are produced by AI and automated processing, and their accuracy is not guaranteed. Please check the records yourself before relying on them for any decision that matters.
What is not allowed
- Copying, modifying or decompiling the app, or using it in ways not intended by the developer
- Placing excessive load on the relay server the app communicates with
- Entering content that breaks the law or public order
Paid plans
After the free trial ends, a paid subscription is available (timing depends on development).
- Billing is handled through Apple's App Store (in-app purchase)
- The price and billing period are those shown in the store at the time of purchase
- Cancellation is done in your device's Settings app under subscriptions, not inside this app
- After cancelling, paid features remain available until the end of the period already paid for
Monthly usage limit
AI processing costs money, so there is a monthly cap on usage. If the cap is reached, features that use the AI may become unavailable for the rest of that month. Reaching the cap is not grounds for a refund.
Disclaimer
The app is provided as is. To the extent permitted by law, the developer is not liable for any loss arising from its use, including incorrect records, lost data, or financial loss.
Changes and discontinuation
The developer may change or discontinue the app without prior notice.
Governing law
These terms are governed by the laws of Japan.
Contact
https://zubora-kakeibo-api.zubora-kakeibo-server.workers.dev/support