- Documentation
Volcano Engine Function as a Service
Billing
Unsubscription description
Billing
Unsubscription description
Unsubscription description
This article introduces the unsubscription details for Function as a Service.
Unsubscribe from a function.
Deleting a function is equivalent to unsubscribing from a function. The function instances will be immediately released/destroyed. Meanwhile, you will receive the unsubscription notification sent by the platform.
Unsubscribe from a package
- If the purchased packages are not used in seven days, then they can be refunded without reason in seven days. If you need to unsubscribe from a package, execute unsubscription in the Billing Center > Unsubscribe management.
tip
Each account can unsubscribe from totally five packages, which are fully refundable, without reason in seven days in every natural year (from January 1 to December 31).
Last updated: 2026.08.19 14:06:05