In order to register your goods and service’s information through an Excel file, at the first step you need to be a “Standard” or “Professional” member of the site, because “Starter” members are not capable of importing and exporting information through Excel and XML files. Also, the number of goods and services that you are about to register on the website should be enough to register for the number of goods and services on the Excel file. Then you need to save the information of your goods and services into an Excel file with the exact format that you can download from here, after that you should do the following steps: