If a customer is on a payment plan for a semester or camp and you need to manage the installments, you can:
Refund an individual installment back to the card that was originally charged. You can enter the amount to refund for an individual installment as long as the refund amount is not greater than the amount charged for that installment. You can also add an optional note and send a confirmation email to the client.
Change the date an installment is scheduled to be charged to a future date
Change the amount of an installment
Take a payment for a specific installment. If the client would like to pay for an installment before the scheduled date, you can enter the amount, any additional notes and select what card to charge.