價格：免費
檔案大小：13.9 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This the official JGBC app. Designed to help JGBC’s clients maintain their records effectively and efficiently. Features include links to the accounting software, mileage tracker, news updates and links to JGBC itself.
Please note that the background location of a user’s device is used only when starting the Mileage Tracker module. This is to measure the distance travelled while in use. Thanks to the background location, users can open other apps or make calls without interrupting the trip’s measurements. Continual use can reduce battery power.
支援平台：iPhone, iPad