If you purchased MyMicroBalance as an Android app subscription via Google Play, you manage and cancel the subscription directly in your Google Account. Please do not use the PC license withdrawal form for this.
Important: Uninstalling the app does not cancel the subscription.
Official Google guide: Cancel, pause, or change a subscription on Google Play
If you also want to request a refund for a Google Play purchase, please use Google's official refund guide:
If you purchased MyMicroBalance as an iOS app subscription via the Apple App Store, you manage and cancel the subscription directly in your Apple Account. Please do not use the PC license withdrawal form for this.
Official Apple guide: Cancel a subscription from Apple
If you also want to request a refund for an App Store purchase, please use Apple's official refund guide: