Inventory feeds for marketplaces CVS files

Description of excel work: Looking to make some CSV inventory file uploads to marketplaces I have attached all the information for the the 1st marketplaces I would like to automatically pull the information in from my inventory file when I create it. Once the inventory is on the marketplace we can use a bulk update for the inventory Qty and pricing separately if that is better. If you need any further information let me know. Extra notes: From the website OpenSky You can add new products to OpenSky and edit the products you already have in your OpenSky account using the bulk edit tool. Here's how you do it: Download your full product file or your inventory management file. Full product files contain all the products you currently have on OpenSky and all data/fields associated with those products. Inventory management files also contain all of your OpenSky products, but they only contain the SKU, Title, Quantity and Price fields. This file is meant for updating inventory counts. Download Full Product File Download Inventory Management File Edit the appropriate fields in the CSV file you just downloaded. Be sure to review our data file specifications and category list as you do this. Note: You must categorize all products. Save your updated CSV file. Click "Choose file" to browse for your file. Click "Import My Products" to submit your products. Note: CSV files cannot exceed 10,000 rows. If your file contains more, break it up into smaller CSV files, save them and submit them separately. Make sure each CSV file has the same column headings that appear on the original and that any products with variations aren't split between 2 files.