Credit Card chargeback received

Business Letter

Dear ...

We have been notified that your payment transaction of __($amount)__ has not been honored by __(Visa/MasterCard)__ .

Please be advised that we require immediate payment, by certified funds only, in the amount of __($amount)__. This includes __($amount)__ fee for the chargeback transaction.

We look forward to your prompt attention to this matter.

Yours truly,