[Name of customer]
RE: Long Outstanding & Overdue Account
Further to our earlier letter, we wish to remind you again that your below accounts have been long outstanding and overdue for payment as per our records:
|[detail of account number]||[total amount outstanding]|
We regret to note that we did not receive any payment from you for the above account(s).
With this reminder, we now request you to forward your payment for the full settlement of the said account(s) within 14 days from the date of this letter to avoid any unnecessary interruption to the said account(s).
In the event that you need that further clarifications, please contact the undersigned immediate to enable early settlement of your query and the said account(s).
Your immediate action is greatly appreciated.