Subscription Upgrade / Downgrade API Calls

Professional and Premium vendors using the PayKickstart API now have new API calls to use to upgrade and downgrade customer subscriptions.

We originally offered a new purchase and cancel subscription call that needed to be used in conjunction for up/downgrading customer subscriptions.

Developers using the API can now use the one call to assist with up or downgrading a customer subscription.

To learn more about subscription up/downgrade options in PayKickstart visit: https://support.paykickstart.com/knowledge-base/manage-upgrade-downgrade/

To learn more about using the API visit: https://support.paykickstart.com/api/#up-downgrade-subscription