Plaid Reverse an existing payment

Reverse a settled payment from a Plaid virtual account. The original payment must be in a settled state to be refunded. To refund partially, specify the amount as part of the request. If the amount is not specified, the refund amount will be equal to all of the remaining payment amount that has not been refunded yet. The refund will go back to the source account that initiated the payment. The original payment must have been initiated to a Plaid virtual account so that this account can be u...