[MSDN Library April 2000] Billing (100%)
MSDN Library - April 2000 > Windows Resource Kits > Windows 95 Resource Kit > Chapter 29 The MS Network
[MSDN Library April 2000] Billing (38.1097308488613%)
MSDN Library - April 2000 > Platform SDK > Messaging and Collaboration Services > Microsoft Exchange Server > Microsoft Schedule+ Programmer's Reference > Reference > Properties
[MSDN Library April 2000] Billing Action Values (22.2234432234432%)
MSDN Library - April 2000 > Platform SDK > Web Services > Site Server SDK > Commerce > Pipeline SDK > Writing Custom Components > Commerce Server 3.0 and the Billing API