Independent computer systems owned by independent organizations linked in a manner to allow direct updates to be made to one system by another. For example, a customer’s computer system is linked to a supplier’s system and the customer can create orders or releases directly in the supplier’s system.

Inventory Counting 101: Your Simple Guide to Better Stock Management
Running an ecommerce business? Then you know inventory is everything. But here’s the question: do you actually know how much inventory you have right now? Many business owners think as long as they have enough products to sell, the exact count doesn’t matter. That’s a costly mistake. Accurate inventory counts