Account number: [details of account the CPA is being paid from]
Re. Continuous Payment Authority with [name of payday loan provider]
I write in connection with the continuous payment authority (CPA) which I entered in to on [date] with [payday loan provider].
I have written to [payday loan provider] and requested that they cancel the CPA in place, and accordingly no further payments should be taken from my account by [payday loan provider].
I would be grateful if you could, at this stage, ensure that all necessary steps are taken to ensure that the CPA is cancelled and provide me with confirmation of the cancellation.
I look forward to hearing from you.