Dear

Your goodwill is extremely important to us.

That is why we have allowed you to continue to charge purchases
to your account in spite of your outstanding balance.

We cannot, however, allow this to go on indefinitely, no
matter how much we value our relationship. We must
insist that you contact us and let us know what is
happening, or send us your payment to clear up your
outstanding balance, before we can fill another order
on credit.

Please let us hear from you.

Dear

Your file was just placed on my desk for disposition. It
seems that your account is seriously past due. We have
valued your business for many years, and can only hope that
this lack of payment is only an error or an oversight. If
you have mailed your check, thank you. If not, please
advise this office if any discrepancy exists. I have
reviewed the account, and feel I must advise the management
to cancel existing credit lines unless payment is received
within ten days.

I understand that you have had problems lately, and feel
that we have been most accommodating. Accordingly, I will
expect your check no later than