Auto import and track GLS US shipments from Shopify, Amazon, Magento, WooCommerce, Wish, eBay, AliExpress, shipstations shop
GLS US Tracking API 
Provide GLS US tracking api for e-commerce developers to get real time GLS US tracking info. Give customers access to track GLS US parcels right at shopping cart and marketplace.
GLS US Shipment Status Update Notification
Send customized email and sms notifications of GLS US shipment status updates to reduce customers' queries when package is in "transit", "Out
for delivery", "delivered" and so on.
Importing GLS US Tracking Numbers
Bulk track GLS US packages by uploading GLS US Tracking numbers in CSV files
Simply enter tracking number to track GLS US international package right now, get origin/destinations tracking information in one place, it's simple and easy, just give it a try!