To add a new product to the product list click on "Warehouse" and select "Add new product". Here you can create a new product on a ont-to-one basis by completing all necessary fields. Click "Add product" to save your input and send the new product to the product list. Repeat routine for additional products. For larger sets of products we recommend using the "Upload products" function.
Uploading an Excel file will not work. You must use the Easy Commerce product template to upload a set of products to the products list. The Easy Commerce product template is a CSV file with a predefined header that uses semicolons as seperators.