For a detailed description of the types of orders used in Billing see Orders and Order Flow.
Common order processing comprises the following:
- 
                                                        Order creation You can place sales, change, renewal, and cancellation orders to perform these tasks: - Subscribing Customers to Service Plans
- Upgrading or Downgrading Subscriptions
- Renewing Subscriptions
- Canceling Subscriptions
 Billing orders are created automatically to charge customers for the previous or for the next subscription period. For more information see: 
- Order adjustment. For more information see:
- Order payment (see below)
- Fraud screening check (see below)
- Order provisioning (see below)
- Monitoring orders
- Other associated actions with orders (see below)
- Troubleshooting orders (see below)