We currently have a Magento store that has approx 10,000 products. We imported the products from a channeladvisor store however the categories are not there. We have an excel spreadsheet with the list of sku#s, product info, main categories and sub categories. The categories are setup on the site however the products are not assigned to the categories so therefore when you go to a category the product does not show.
There are 3 categories with products showing because we started to do it manually however if this can be done by importing please let me know the cost to do so. I have attached a sample of the excel spreadsheet.