That would depend entirely on the number of and type of products you have. However, we have tried to keep the catalog building process as simple and efficient as possible for you, by including a "Duplicate product" option, which allows you to create multiple instances of a similar product, which may have minor differences only in pricing or some other aspect, vis-a-vis going through the entire process of adding a product and it's details right from scratch for every individual product you wish to sell.
We also have an option for bulk upload of your products. You can just fill up the excel and send it to us along with images. We would get it uploaded for you.
Go to manage>> stock >> add new product >> bulk upload
Step 1: Download the excel sheet for bulk upload and fill the required details of the products.
Step 2: Upload the images.
Step 3: Now upload the filled up excel sheet.