Supply Chain

Understanding Supply Chain

An e-commerce supply chain typically spans sourcing (finding and contracting with suppliers or manufacturers), procurement (ordering and paying for inventory), warehousing (receiving, storing, and managing stock), fulfillment (picking, packing, and shipping orders), and last-mile delivery (getting packages to customers). Each link in this chain affects cost, speed, and customer satisfaction.

For most small to mid-size e-commerce brands, supply chain management means managing relationships with a few key suppliers, maintaining appropriate inventory levels, and partnering with fulfillment and shipping providers. The decisions made at each stage — which suppliers to use, how much inventory to hold, where to warehouse, which carriers to ship with — directly impact margins and delivery experience.

Supply chain disruptions became front-page news during the pandemic, but they are a constant reality for e-commerce businesses. Container shipping delays, raw material shortages, factory closures, carrier capacity constraints, and customs delays can all interrupt your ability to fulfill orders. Building resilience through supplier diversification, safety stock buffers, and geographic distribution of inventory reduces vulnerability to any single point of failure.

The trend toward faster delivery expectations puts additional pressure on supply chain optimization. Customers conditioned by Amazon Prime expect two-day or next-day delivery. Meeting these expectations requires inventory positioned closer to customers — either through distributed warehousing, third-party logistics (3PL) partners with multiple locations, or fulfillment networks like Shopify Fulfillment Network.