Preferred Suppliers are vendors with whom your company has a business agreement, such as special pricing or discounts and/or simply enjoy working with. In ESP+, you can designate up to five ranks and set special pricing information.
After logging into to ESP+, click on Account from the main toolbar and then select Preferred Supplier List.
Once in the Preferred Supplier area, you can create preferred ranks, add suppliers, and/or import a list, as well as manage your preferred suppliers, establish preferred pricing information, and/or export a list of preferred suppliers.