Supply chain management portal.
Multi company and multiuser
Similar functionality to CRM, but expanded for supply chain management
Platformwide parameterized administration module
Company specific administration capability
Basic workflow capability
php MySQL based
20 freelancers are bidding on average $5196 for this job
I have developed numerous CRMs using PHP, Ajax, XHTML, CSS and MySQL. I am actually building one from scratch right now that supports 3 membership levels and I can customize it to do what you need.