If you don't want to auto-renew your data plan once the current expires, please follow the steps below:
launch GeoZilla --> go to 'Devices' --> choose the needed device and tap 'Settings' --> 'My Data Plan' --> disable the auto-renew option.
If you are using GeoZilla for iOS:
If you are using GeoZilla for Android:
If you have any questions or need any help, please email us at firstname.lastname@example.org.