Customer database and billing

Need a database which could run folloing jobs. First of all user can fill out basic info by herself trough internet connection. Now i could use this info as she becomes customer. So i could print monthly bills for her and so on. Customers are grouped by streetaddres (same aparment house). I need full management for customers and billinsg so i could run monhtly reports for example. Because all the reports and stuff i think that ms access could be one solution to make this. More info are provided for interested party. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform Windows and MS access or vb.