In AVAHosted billing is a complex process which includes multiple processes each of which handles specific tasks and aspects of the billing and interacts with one or more engines.

The billing process enables service providers to create flexible customer focused offerings. Some of the functionalities the billing process handles are:

• Various billing cycle handling – fixed period, fixed date, on subscription date, on demand, manual
• Multiple payment methods – prepaid and postpaid
• Multiple charges and fees
• Surcharges
• Taxation
• Invoicing
• Managing invoicing payments and adjustments
• Managing receivables