Late Payment Reminder (Second)

Subject: Second Reminder: Invoice [Invoice Number] Overdue

Dear [Client Name],

This is a second reminder for Invoice [Invoice Number] ([Amount]), now overdue since [Original Due Date].

Payment for [Brief description of services] is [Number] days overdue. Please settle promptly.

Invoice copy: [Link to Invoice].

Continued non-payment may affect services. Kindly advise payment status.

Sincerely,

Accounts Department

[Your Company Name]