GSM Manager is a Windows application that tracks corporate bills of GSM lines and employee spending. With GSM Manager application, organizations can manage invoice details and campaign budgets.

Advantages of GSM Manager:

• The GSM Manager application tracks the details of call and mobile data usage
• It prevents payments for unused lines especially in case of high employee turnover
• It is quickly detects any extra service costs and billing errors
• Late payments and the associated penalties are avoided