Date: _
To: _ (Employee)
You have been previously notified of certain problems in your performance as an employee, which problems appear to continue.
Any further violations of company policy or failure to perform in accordance with our standards shall result in immediate dismissal without further warning. _______________________________

Dear
The postmark of this letter is registered with our office. Unless you contact us at (telephone), you will run the risk of your local Sheriff serving you with a Summons and Complaint to appear in Court without further notice to you.
Filing of suit will initiate a series of events that will cause you considerable inconvenience and expense. In addition to the above mentioned balance, you may be liable for …

Date: _
To: _ (Customer)
We have repeatedly requested payment of $_, on your overdue account. Our demands for payment have been ignored. Accordingly, we shall turn this account over for collection within the next ten days unless payment, or an acceptable proposal for payment is obtained. Enforced collection on this obligation may result in additional legal or court costs to you and may impair your credit rating.
Very truly, …

Dear
Your account has been referred to me with instructions that I make final demand for payment of this debt.
Inasmuch as the outstanding balance is sizable, I have outlined a payment plan for you as a method to retire the entire balance over the next (number) months if you are unable to forward the full amount at this time.
Amount Due $
Payment $ Monthly
Due Date $
This offer is being made to you as our expression of wanting …