Can I Connect Multiple Amazon Accounts In The Same Marketplace for One Shopify Store?

ByteStand MCF Shipping is compatible with multiple Amazon marketplaces

Good news! The MCF Shipping app is compatible with the United States as well as the following Amazon marketplaces:

• Canada
• Mexico
• United Kingdom
• Australia
• France
• Italy
• Spain
• Germany
• Japan

If you have FBA inventory stored in Amazon warehouses across multiple amazon marketplaces, you can add each marketplace in the app to manage your amazon multi-channel fulfillment easily. For example: Do you store inventory in the United States, United Kingdom, and Canada? Add each of those marketplaces in the app to enable MCF Shipping for each country!

It is not possible to connect multiple Amazon accounts in the SAME marketplace

As of December 2025, while it is possible to connect multiple different marketplaces in the ByteStand app. For example: 1 US account, 1 UK account, and 1 Australia account. It is NOT possible to connect 3 US Amazon accounts in one version of the ByteStand app on Shopify. At this time.

This is something we are exploring for future app enhancements!