Increasing Subscription Price
You may wish to change the price of your subscriptions over time. You can always increase the price of an existing subscription.
NOTE: The increased subscription price will apply only to future subscribers. Current subscribers will continue to receive their original subscription price for the life of the subscription.
To increase the price of a subscription:
-Navigate to the Subscriptions tab
-On the subscription, click on the three dots and select Edit
-Update the subscription price and click Save Changes
-The updated price will be listed under the subscription title