Ran a small e-com operation for a while juggling 3 suppliers across Shopify and Amazon. The thing nobody warns you about isn't finding suppliers — it's the order routing chaos once you have more than one.

Here's what actually breaks at 2-10 person scale:

1. Inventory drift. Supplier A sells out, but your storefront still shows in stock because nothing's syncing in real time. You find out when the refund request comes in.

1. Manual routing decisions. Every order needs a human to decide "which supplier fulfills this one" based on stock, price, or shipping speed. That doesn't scale past a few dozen orders/day.

1. No single source of truth. Support, ops, and fulfillment all end up checking different tabs to answer "where's this order at."

The fix isn't hiring an ops person sooner than you need to — it's automating the routing logic itself: sync stock across every channel, auto-route each order to the right supplier based on rules you set, and give your team one dashboard for fulfillment status.

That's exactly the gap I built AutoCart Ops to close. If you're running fulfillment across multiple suppliers and storefronts and it still feels manual, happy to talk shop.