Billing Software was created in order to handle billing and time tracking as well as invoicing the customer for products and services. This software can also track worked hours by employees, as well as the expenses related to projects or clients.
If you are buying or selling traffic, GIP Telecom is THE place for International and voice minutes. 100% VOIP and able to connect with all gateways and session controllers, GIP Telecom can help you expand to new markets and give you better margins on exis
Read more