Meshcount.com allows you to collaborate with your customers and team online. They login and go to their homepage where they can edit their profile, view past and current projects. From within the project detail they can add comments and upload project source files like logos or design ideas.
Once your designers have uploaded art your client will receive an email letting them know they can login and review the designs. Each file an be viewed individually and each comment is attached to the coinciding design. The comments are also added to the project log and revision is added to the task for each change requested. The task is then automatically assigned to your designer.
In the project template you can allow customers to add and edit quantities for print jobs. Once they have chosen a final design and pricing has been added, the invoice is viewable in pdf form. A task can be setup in the template allowing the customer to approve the invoice online.
Meshcount.com - Collaborate