We want to provide you with the appropriate reply that most corresponds to your needs. That is why we would ask you to include the following information into your RFP:
Your business idea to describe benefits of end users and the competitive advantage that will help to earn money
Your vision of the project to understand the common picture
A list of key-features to understand the preliminary scope of work
A list of all users and roles to understand what they can do on the site
If you have any requirements or wishes concerning technologies to be used, please indicate them together with the reasons