- Use Case Number: 2-4-18
- **Completed By:**Software Developer
- Estimated Completion Time: <3 days
Basic Scenario
An eligible subscriber purchases a premium service as an add-on to an existing Subscription.Post-Condition
- The premium add-on is added to the Subscription.
- The Initial Transaction is generated if applicable.
- The initial charge is prorated, if applicable and includes any applicable taxation.
- Future billings are correctly predicted.
- The Account has been granted appropriate Entitlements.