You can upload a list of products to your Product List in either .csv (comma separated value) or .xml (extensible markup language) format. Templates for each format are provided on the upload screen. Logged in My UPS users can select Use International Tools in the area at the left under the Shipping tab. Select Manage Product List then select the Upload Product List link on that screen.
You can also download products from your Product List and save them in a .csv or .xml file format. There are two options for downloading products. You can download selected products within your list by selecting Download Selected Products from the choices in the drop-down list. Or, you can download all products in your Product List by selecting Download Entire Product List.