How can I update a subscription interval?

I want to change how often the subscription is ordered, how can I do this?

If you want to update the subscription frequencies/intervals that are available for customers to choose from on the storefront, you can edit the subscription group to add it. For instructions on how to edit an existing subscription group, please visit Edit a subscription group.

If you want to update an existing subscriber’s order frequency/interval, then that frequency must be available in the subscription group their existing subscription product belongs to. Once you’ve added it to the subscription group, you can edit the customer’s subscription to select it. For step-by-step instructions on how to update an existing subscriber’s frequency/interval, please visit Subscription Management: Merchant perspective > Change order frequency.