Cancelling of a subscription payment, without simultaneously notifying eg continuation (such as through an alternate payment means), is a clear and unequivocal

Cancelling of a subscription payment, without simultaneously notifying eg continuation (such as through an alternate payment means), is a clear and unequivocal indication of termination of the agreement for which the payment was being made. A company has a simple avenue to avoid inadvertent cancellation, they just ask the customer "did you mean to cancel, please contact us by $date to continue your subscription". But that's preferring the citizen over business interests.