Extensiv 3PL Warehouse Manager (formerly 3PL Central) helps merchants who fulfill ecommerce, direct-to-consumer, or any omni-channel orders. You can automate your rate shopping, order routing, inventory replenishment, and purchase orders with Extensiv’s technology that helps your business scale efficiently. They can also help you connect with premier fulfillment partners and other 3PLs suited to meet your specific needs.
An active account with Extensiv 3PL Warehouse Manager.
An API key in ShipStation
See our ShipStation API article to learn how to generate ShipStation API keys.
The full name of the customer in your database that you are connecting to ShipStation
To connect your Extensiv 3PL Warehouse Manager account to ShipStation:
Once these have been provided to Extensiv 3PL Warehouse Manager, our API team will begin the setup process. These requests are typically completed 24-48 hours after receiving all the necessary information. Furthermore, we’ll reach out to confirm that the setup is complete and will wait to turn on inventory sync unless otherwise stated.