Log into the Shipmates account you’d like to connect your Shopify store to first: https://shipmates.app/login
Log into the Shopify account: https://admin.shopify.com/login
Settings → Connect Stores → Connect a store
On the Shopify app page, click on “Install”
On the Shopify dashboard, click on “Install app”
Go back to Settings → Connect Stores to confirm that your store was successfully connected
