How to scan the barcode of a product from mobile and add it to the invoice?

To scan the barcode of a product from mobile and add it to the invoice, please follow the steps mentioned below.

Step 1: Go to bills >> Click on create invoice

Step 2: Click on “Add Products”

Step 3: Click on the barcode symbol in the top right corner.

Step 4: Scan the barcode to add the product to the invoice.