Unpaid Consulting Fees Demand Letter

[Your Name or Company Name]
[Your Address]
[City, State, ZIP]
[Email Address]
[Phone Number]
[Date]
[Recipient Name or Company Name]
[Recipient Address]
[City, State, ZIP]
Subject: Demand for Payment of Unpaid Consulting Fees
Dear [Recipient Name],
I am writing to formally demand payment for consulting services rendered to [Recipient Name or Company], pursuant to our agreement dated [Agreement Date].
The total amount due is [Insert Amount], as detailed below:
Despite previous reminders, payment has not been received. Please remit the overdue amount within [Number of Days, e.g., 10] days from the date of this letter.
Failure to do so may result in further actions, including legal proceedings, to recover the outstanding balance.
If you have already sent the payment, please disregard this letter. Should you have any questions, contact me at your earliest convenience.
Sincerely,

[Your Name]
[Your Title or Position, if applicable]
[Your Company Name, if applicable]