What is GLS?
GLS (General Logistics Systems) is a pan-European parcel carrier: about 40 countries reached through the group's subsidiaries and partners, and in France 10 hubs, 96 agencies and more than 10,000 Relais GLS pickup points; GLS was named as the buyer of Relais Colis in May 2026 (closing expected summer 2026, about 7,000 points). myFulfillment adds the layer GLS does not sell: orders from every channel centralized in one OMS, barcode-checked preparation, the GLS label printed at packing on your own contract, and rule-based arbitration between GLS and your other carriers.
GLS with any sales channel
GLS via myFulfillment ships orders from any channel that feeds myFulfillment: the order drops into the OMS, preparation is checked, the GLS shipment is created at packing and the parcel number flows back to the channel to trigger the customer notification. GLS combinations by channel, PrestaShop, Shopify, WooCommerce, Magento and more, are detailed further down.