3.2. Connect by Application's access_token

Step 1: Access to https://admin.shopify.com/ and login your store, select Setting

Step 2: Select Apps and sales channels => Develop apps

Step 3: Select Create an app

Step 4: Enter App name => click to Create App

Step 5: Select Configure Admin API Scope

Step 6: Grant following permissions

Orders : give permission on write_orders and read_orders

Inventory: give permission on Write inventory and Read inventory

Products: give permission on Write Products and read products

Step 7: After done grant permission, click SAVE

Step 8: Install app

Step 9: Get access_token

Click to get access_token

Step 10: Go back to Pancake POS => Setting => Sync => Shopify, select Add connect and select connect by Admin token. Copy Shopify store URL link and paste into Admin API access token

Finally, select Sync Configuration and click OK to connect successfully