i have a few projects to develop using Umbraco cms, it will be multi vendor ecommerce platform where some categories of users/members will register and pay periodically to use the platform and will create and edit their own contents using their assigned dashboard. but currently after reading about users and members concepts in Umbraco cms am at loss whether my project can be done using Umbraco cms. i am also told that some third party ecommerce tools can help me meet the exact requirements of my projects. can someone help with any approach or solution? thanks in advance

John.