Looking for a theme or plugin

HI there
I have a site whereby charities register a “Page” to display their contact info, etc. I am using Web Directory 2. Plugin for this feature.

However what I need is a way to add a type of “table / spreadsheet” to the Charities page, which they can “fill in” as their shopping list. ie, they need to be able to add and edit entries on this “shopping list” table, and of course each “Charity” will have a different shopping list when they are each logged in.

Does anyone perhaps know of such a plugin or theme which I could use to achieve this?