SPS Commerce

The SPS Commerce integration connects UltraCart to the supply chain network that many large retailers use to exchange orders with their suppliers. Retail orders that reach you through SPS Commerce come into UltraCart as a channel partner, so they are fulfilled alongside your direct and marketplace orders.

SPS Commerce describes itself as an intelligent supply chain network connecting retailers, brands, manufacturers, distributors, and logistics providers. It serves more than 50,000 subscribing customers and integrates with more than 400 systems, which is why so many retail programs require suppliers to trade through it.

Retail programs are strict about item identifiers. A retailer orders by its own item numbers, and if those do not line up with your catalog, the order stalls or ships the wrong product. UltraCart solves that at the item level: each product carries an SPS Commerce channel partner mapping, so every incoming line resolves to the exact UltraCart item that fulfills it.

Mapping lives on the item itself, in the item editor under Other, then Channel Partner Mapping, in the SPS Commerce row. That keeps the retailer's view of each product next to your price, inventory, and fulfillment settings, rather than in a spreadsheet only one person understands. Because SPS orders arrive as a channel partner, they use the same shipping, inventory, and reporting tools as every other order in your account.