DROP SHIPPING 101 Unlock more trading partner relationships, profitably ship single parcels and exceed consumer expectations. I am a RETAILER. Review key benefits to drop ship fulfillment and the electronic transactions required to make it work. Drop ship guide for retailers Already know how to drop ship? Find drop ship suppliers. I am a SUPPLIER. Learn about drop ship options and which electronic data transactions are required to get started. Drop ship guide for suppliers Already drop shipping? Find more retailers.