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.
SpeakUp BV is a Dutch VoIP Telecom Operator. SpeakUp provides inbound and outbound services for Integrators, It company''''''''''''''''s, ISP, Telco''''''''''''''''s & Large Middel and Small Enterprises. SpeakUp also develops, provides and maintains large
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