AsteriskBilling.com - General technical and billing information for VoIP operators using Asterisk PBX.
Invoice presentment is an important part of any Asterisk billing software. Without properly presenting the overview and line items, clients may become confused and require support or may even dispute charges.
A good billing application will minimize these risks with a carefully designed invoice specifically for VoIP service providers. Look for the ability to automatically print and/or e-mail a detailed, printable invoice to the customers as well as the ability for them to locate and view any past invoice online in an account portal.