By the name itself, it makes this feature quite understandable, just select the starting date and ending date you want to sync the tracking information.

Who is this for? 


  1. Merchants who don't use auto-sync.

  2. Merchants shipping through Yunexpress, Yanwen and some other shipping couriers are provided with two different trackings, one being the default Chinese tracking, while others being USPS Tracking ID.

We recommend overriding the Chinese Tracking Information (ID) with USPS Tracking Information (ID) to have a better relationship with PayPal.