Here is a video example how do you insert a listing in your AutoDS account:
How to set up your AutoDS account
So, as a new user we register and use the manual AutoDS version. It helps us to keep the tracking of our listings and overall makes a life of a dropshipper much easier. Why we use manual version? Because we don’t want ebay to see that we are using some API listing software. It is believed that using software is badly affecting your positioning in search results or even result in your account to be flagged. Here is a small video from 2018 how to set up your AutoDS account. Some thing may be outdated, but the idea stays the same.