SunVizion Billing & CRM is convergent solution designed for small to medium sized companies and start-ups seeking affordable, customer proven and scalable solution which can grow smoothly with the company. SunVizion Billing & CRM is integrated solution that supports customer care and billing for variety of services specific for contemporary telecommunication and internet service provider environment. Thanks to its flexibility SunVizion Billing & CRM can be tailored to the customer specific needs. The scalable modular design allows the customer to implement any additional module - e.g. service provisioning, debt collection - and integrate them easily with their existing system.