Basic CRM system. It could be excel or access based but need a web based app to run PC and mobile. Please look at the road map and the notes. I would need a quote and timeline.
36 freelancers are bidding on average $848 for this job
I already have a complete and mature CRM Application which have all basic and special modules, to complete your requirements. I can show you demo as per your request. Our site is [url removed, login to view]