GFS simplifies marketplace shipping through multi-carrier delivery services, unified technology and dedicated support — giving online retailers one integration to connect every sales channel to smarter, faster, more cost-effective delivery.
Modern eCommerce is multi-channel by default. Retailers sell on Amazon, eBay, Shopify, TikTok Shop and their own websites simultaneously — and customers expect the same quality of delivery regardless of where they buy. But behind the scenes, managing multiple carrier accounts, different shipping rules for every platform and inconsistent tracking creates operational friction that costs time, money and customer trust. GFS exists to solve that problem. As the UK’s leading managed multi-carrier delivery services partner, we give retailers access to 1,000+ delivery services across 220+ destinations through a single integration, a single relationship and a single invoice.
What Is Multi-Channel Delivery?
Multi-channel delivery is the process of managing parcel shipping and fulfilment across multiple online sales channels from a single operation. Rather than maintaining separate shipping processes for each marketplace or eCommerce platform, a multi-channel delivery solution consolidates orders, carrier selection and tracking into one workflow.
For growing eCommerce businesses, multi-channel delivery is essential for maintaining service levels as order volumes increase across platforms. It reduces the operational overhead of managing multiple carrier accounts while ensuring customers receive consistent delivery experiences regardless of where they place their order. The complexity increases further when selling internationally, where customs documentation, duty calculations and local carrier networks add additional layers of operational challenge.
Related Resources
International Marketplace Delivery
GFS manages international marketplace delivery with the same visibility and control as domestic shipments. This includes managed customs documentation, DDP and DAP shipping options, independently monitored transit times and competitive international pricing with no hidden fuel or remote surcharges. Retailers selling internationally through marketplaces can offer the same quality of delivery experience to customers in Europe, North America and beyond as they do in the UK. See our full international eCommerce services.

“GFS has taken away our operational headaches, which has transformed the way we manage our time. The team was so helpful, and implementation was smooth and easy. As a small business owner, GFS’ support and guidance has been invaluable.”
— Stephen Sheldon, Founder and Director, Luxury Legs
Luxury Legs sells through their own website and Amazon using GFS Channel Connector for multi-channel despatch. Read the case study.


