Internet service provider (ISP, also called Internet access provider or IAP) is a company that offers internet access to its customers. The ISP connects to its customers using a data transmission technology appropriate for delivering Internet Protocol datagrams, such as dial-up, DSL, cable modem or dedicated high-speed interconnects. ISPs also provide Internet e-mail accounts to users which allow them to communicate with one another by sending and receiving electronic messages through their ISPs' servers.
Billing & CRM solution helps you to offer ISP services and maintain e-mail accounts. For ISP related services, Billing & CRM solution allows you to perform actions such as Activation, Deactivation, Retracking, Suspend, and Reactivating services on payment. It also enables you to change the plan of the customer, upgradation and degradation of network accounts and bandwidth, and usage based billing.