Please tell me the status and timing when the cancellation API (Delete a Code, Cancel a payment, Revert a payment authorization, Refund a payment) can be used. April 14, 2022 06:22 Updated See the figure below. Related articles Is partial refund possible? Does a user authorization expire in 15 minutes? How long can I cancel with the Cancel a payment API? Tell me how the transaction history data files in PayPay for Business are associated with API parameters. How to refund? Comments 0 comments Please sign in to leave a comment.