> For the complete documentation index, see [llms.txt](https://developer.firmhouse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.firmhouse.com/graphql-api/api-reference/objects/activate-subscription-input.md).

# ActivateSubscriptionInput

### Fields

#### clientMutationId ([String](/graphql-api/api-reference/objects/string.md))

A unique identifier for the client performing the mutation.

#### id ([ID](/graphql-api/api-reference/objects/id.md)!)

ID of the inactive subscription to activate.

#### recalculateNextBillingDate ([Boolean](/graphql-api/api-reference/objects/boolean.md))

Recalculate the subscribed plan next billing date from the activation date (instead of previously provided date or calculated from the subscription's signup date).