Hi toccoah74,
Thanks for posting your question here. Once you have created saved listings in your Auctiva account that you would like to post to eBay in bulk, you can do so quickly by checking the boxes next to the items you would like to list on your Saved Listings page and the clicking either the "Post" or "Schedule" button.
If you click the "Schedule" button when more than one listing is selected, you will also be given the option to post the listings incrementally as opposed to scheduling them to all post at the same time.
For example, if you wanted the first listing in the group to post at 7 PM PDT and to have another listing in the group posted every 15 minutes after that, you could accomplish that by choosing the "Post Incrementally" option and selecting "15 minutes" as your scheduling interval. There are several other intervals you can choose from as well.
If you need any further assistance with your account, please feel free to contact our customer support team by mousing over the "Help" tab within your account and then selecting the "File Support Case" option on the ensuing page.
-Mike