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Volcano Engine Function as a Service

Volcano Engine Function as a Service

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Unsubscription description
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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).​
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Last updated: 2026.08.19 14:06:05