Connect Faire with Katana via Extensiv Integration Manager
Overview
Faire is a wholesale B2B marketplace that connects manufacturers with retailers. By integrating Faire with Katana via Extensiv Integration Manager, you can:
Import all new sales orders from Faire → Katana.
Match products, customers, and tax rates on orders to existing records in Katana.
If no match is found, Katana will automatically create a new product, customer, or tax rate.
Products are matched by SKU code.
Sync inventory levels from Katana → Faire.
This setup is similar to how you can connect other sales channels via Extensiv.
How to set up the Faire integration
1. Create your Extensiv account (if you don't have one)
2. Connect Katana as a WMS (Warehouse Management System)
In Extensiv, add Katana as your WMS (order destination).
Click Grant Us API Access.
Sign in with your Katana email and password.
Confirm authorization → click OK.
Run Test WMS Connection. If successful, click Save.
Follow this guide if you need additional help.
3. Add Faire as a cart (order source)
In Extensiv, go to Carts → New Setup.
Select Faire from the list.
In the setup screen, enter your Faire API Token in the API Information field.
If you don’t have one, email [email protected] to request it.
4. Configure your Faire cart
Adjust settings to match your business preferences.
Click Test at the bottom of the page to verify the connection.
If successful, click OK to save.
5. Review Merchant settings (account level)
In Extensiv, go to Merchant → Edit Setup.
Define the schedule for inventory synchronization with Katana.
All set!
Your integration is now live. Faire sales orders will import into Katana, and inventory updates from Katana will sync back to Faire.
Additional tips
Ensure SKUs are consistent between Faire and Katana for product matching.
Extensiv supports connecting multiple sales channels — the process is similar.
Need help? Contact the Extensiv team through the Support portal
Your feedback is invaluable. Let us know your thoughts on this article or anything in Katana you'd like to see improved: [email protected]