Template
Contractor payment request letter sample and demand template
Use this contractor payment request letter sample when completed work, services rendered, or job-site invoices have not been paid and you need a clear written record.
Published Jan 20, 2026 • Updated May 30, 2026
How it works
Fill out form
Complete the guided fields online.
Preview PDF
Review the generated PDF before mailing.
We print and mail it via USPS.
Fast answer
For a contractor payment request letter, include the project or job-site address, invoice number, amount due, original due date, brief description of work, payment instructions, response deadline, and a request for written confirmation. Use a neutral payment request when you want to preserve the relationship. Use a formal demand letter when the invoice is overdue, prior reminders have not resolved it, or you need a stronger paper trail before escalation.
This template is for payment communication and mailing proof. It is not a substitute for a state-specific mechanics lien notice, pre-lien notice, bond claim, lawsuit, or legal advice.
Payment request vs demand letter vs lien notice
| Document | Use it when | Keep in mind |
|---|---|---|
| Contractor payment request letter | You want a professional written reminder for services rendered or a past-due invoice. | Keep the tone factual and include the invoice, project address, amount due, and payment instructions. |
| Contractor payment demand letter | The invoice is overdue and earlier reminders did not work. | Add a clear deadline, attach supporting records, and keep a copy of what you mailed. |
| Final notice before legal action | You are preparing to escalate if payment is not received. | Use only if you are prepared to follow through or get legal advice. Avoid empty threats. |
| Notice of intent to lien or pre-lien notice | Construction lien rights, bond claims, or statutory notice deadlines may be involved. | State rules and deadlines vary. Use the correct notice workflow or legal counsel instead of a generic demand letter. |
What to include
| Item | Why it matters |
|---|---|
| Contractor or company name and mailing address | Identifies who is requesting payment and where replies should go. |
| Client name, company, and mailing address | Documents exactly who received the request. |
| Invoice number and amount due | Ties the letter to a specific unpaid balance. |
| Job site or project address | Important for construction, trade, repair, landscaping, roofing, HVAC, and other job-site work. |
| Description of services rendered | Explains what work the invoice covers without rearguing the whole project. |
| Original due date and new response deadline | Shows when payment was due and when you expect action. |
| Payment methods and instructions | Removes friction if the client is ready to pay. |
| Contact path for disputes | Gives the client a way to identify errors or request clarification in writing. |
| Attachment list | Records whether you included the invoice, contract, change orders, photos, or correspondence. |
Contractor payment request letter sample
Use this shorter version when you want a direct request before sending a stronger demand:
[Your Company Name]
[Your Company Address]
[City, State ZIP]
[Phone]
[Email]
[Date]
[Client Name]
[Client Company]
[Client Address]
[City, State ZIP]
Re: Payment request - Invoice #[Invoice Number]
Project / Job Site: [Job Site Address]
Amount Due: $[Amount]
Original Due Date: [Date]
Hello [Client Name],
I am writing to request payment of $[Amount] for services rendered on
[Project / Job Site]. The invoice was originally due on [Original Due Date].
Please remit payment by [Requested Payment Date] using the payment instructions
below. If you believe the invoice is incorrect or need another copy of the
supporting records, please contact me in writing at [phone/email].
Payment options: [methods].
Payment instructions: [link or address].
Thank you,
[Your Name]
[Title]
[Company]
Formal contractor payment demand letter sample
[Your Company Name]
[Your Company Address]
[City, State ZIP]
[Phone]
[Email]
[Date]
[Client Name]
[Client Company]
[Client Address]
[City, State ZIP]
Re: Payment demand - Invoice #[Invoice Number]
Job/Project Address: [Job Site Address]
Amount Due: $[Amount]
Original Due Date: [Date]
Hello [Client Name],
This letter is a formal demand for payment of $[Amount] for [description of services] performed at [Job Site Address]. Invoice #[Invoice Number] was due on [Original Due Date] and remains unpaid.
Please remit payment in full by [Deadline Date]. If you believe this balance is incorrect, contact me in writing by that same date and identify the disputed amount and the reason for the dispute.
Payment options: [methods].
Payment instructions: [link or address].
Attachments included: [invoice, contract, change orders, photos, timesheets, or correspondence].
Sincerely,
[Your Name]
[Title]
[Company]
Before you mail (checklist)
- Invoice number, amount, and due date are correct.
- Job site address included.
- Deadline date is clear.
- Payment instructions included.
- Client name, company, and mailing address are current.
- Supporting records are attached in the order you want the recipient to review them.
- If lien, bond, or lawsuit deadlines may apply, you have checked the correct state-specific process before relying on this generic letter.
Recommended mailing method
If you need proof of mailing and delivery, use Certified Mail with electronic return receipt (First Class only). USPS describes Certified Mail as a way to prove you sent the item and see when it was delivered or when delivery was attempted. Electronic return receipt can add a delivery record with signature details when available.
Certified Mail with electronic return receipt (First Class only)
Common mistakes to avoid
- Missing the invoice number or amount due.
- No deadline date.
- Unclear payment instructions.
- Sending to the wrong person or address.
- Using a demand letter when a state-specific construction notice is required.
- Threatening a lien, lawsuit, or collections action you are not prepared to take.
- Mailing only the letter when the recipient also needs the invoice, contract, or change-order record to resolve the issue.
Sources
What you get
- • Contractor demand template
- • Certified Mail with electronic return receipt (First Class only)
- • First Class or Express delivery options
Simple pricing
Base fee plus per-page printing. Postage included. See pricing for details.
Why PostalForm
USPS delivery
First Class or Express with optional Certified Mail.
Address validation
Reduce returned mail and delivery errors.
Fast checkout
Upload once and mail in minutes.
FAQs
- What is a contractor payment request letter?
- It is a written request for payment after construction, repair, trade, or service work has been completed and an invoice remains unpaid.
- What is the difference between a payment request letter and a demand letter?
- A payment request letter is usually a professional reminder. A demand letter is more formal, usually includes a deadline, and is often used after earlier reminders have failed.
- Can I use this as a letter to request payment for services rendered?
- Yes. Replace the job-site fields with the service description, invoice number, amount due, due date, and payment instructions.
- Should I send a contractor payment demand letter by Certified Mail?
- Use Certified Mail when you need tracking, delivery evidence, and a stronger record that the letter was sent to the client.
- Can I attach the invoice, contract, photos, or change orders?
- Yes. Combine the letter and attachments into one PDF in the order you want them mailed.
- Is this the same as a mechanics lien notice?
- No. Mechanics lien, bond claim, pre-lien, and notice-of-intent rules can be state-specific and deadline-driven. Use the correct notice workflow or legal counsel for those situations.
- How long should I give the client to pay?
- Use a deadline that fits your contract, prior communications, and business judgment. Many senders choose a short written deadline for overdue invoices, but this template does not set legal deadlines.
- Do you offer tracking?
- Yes. Add Certified Mail with electronic return receipt (First Class only).
Ready to send it?
Click the primary button to use this template now, or upload your letter as a PDF and we will print and mail it.
Have your own PDF ready to go?
Send my PDF