I need certain features

I am trying to design a log in form for users to submit auction lots.

I run an online estate auction business, I am looking for a simple form interface that I can have users sign in and submit multiple auction lots, each lot may have multiple photos, I would need the info in an organized format... perhaps one user having all their titles, descriptions in a spreadsheet adn then have an upload to google or dropbox with the corresponding photos. Hopefully that makes sense. I dont even know what to call it if thats a form or something you do. I would prefer to have ability for them to edit photos when they upload but that may be later or too advenced yet. 

My site below shows my auctions I need other user to be able to easily submit their info so I can load it to my auction .. 

Hello Brenda, I am very sorry, but I can not yet understand what you are trying to achieve. We have an option to collect basic info along with file uploads on a form. Could you please check if this would work for you? 

Here is related article for more information: How-to-Create-File-Upload-Forms

Please provide some more information and we will be glad to assist.