Mandate cancellation by the customer: The customer has explicitly canceled the payment mandate on their account.
Mandate expiration: In accordance with regulatory guidelines, the mandate expired after a long period of inactivity.
Unauthorized debit claim: The customer may have raised a dispute, claiming the transaction was unauthorized, leading to the cancellation of the mandate.
Inform the customer that they must set up a new mandate if they wish to continue using this payment method.
Advise the customer to verify their mandate status with their bank if they believe the cancellation or expiration was unintentional.
Contact the payment gateway support to check the status of the mandate.
Clearly communicate to customers about the payment collection to avoid it being treated as an unauthorized transaction & raising disputes.
Provide an easy option to request a refund and cancel or downgrade subscription so that users don't have to cancel mandates or raise disputes with their banks.