At any point in the subscription, you can change the following for an existing subscription order:
Quantity: Changes the number of subscriptions to which the shopper is subscribed. Item 1 in the image below.
Billing amount: Changes the amount to charge the shopper going forward for each upcoming recurring payment. Item 2 in the image below.
Payment date: Changes the date on which the next payment is charged and updates the subscription cycle according to the new date. Item 3 in the image below.
Switch plans: Changes the plan to which the shopper is subscribed. Item 4 in the image below.
To make these changes, go to the relevant subscription order record.
Updated about a year ago