Mohammed Al Rahbi

[floral cradle]

Hi,
You can create a Subscription Schedule that lasts only 3 billing period (e.g. 1 month) :
https://stripe.com/docs/billing/subscriptions/subscription-schedules

Or create a Subscription and set cancel_at after 3 billing period:
https://stripe.com/docs/api/subscriptions/create#create_subscription-cancel_at