Unpaid Invoice Demand Letter
Demand payment for unpaid invoices from clients who owe you money for services or products.
About This Demand Letter
An unpaid invoice demand letter is a formal written request to a client or customer who owes you money for goods or services you've provided. This letter serves as a final notice before pursuing collection or legal action.
When to Use This Letter
- An invoice is significantly past due (30+ days)
- Previous payment reminders have been ignored
- You need to document your collection efforts
- You want to resolve the matter before legal action
What's Included
Our unpaid invoice demand letter template includes:
- Clear identification of the unpaid invoice(s)
- Total amount due with any applicable interest
- Description of services/products provided
- Firm deadline for payment
- Statement of potential next steps
Frequently Asked Questions
When should I send an unpaid invoice demand letter?
Generally, send a demand letter after your normal payment terms have passed and one or two follow-up reminders have been ignored. Most businesses wait 30-60 days past due.
Can I charge interest on unpaid invoices?
You can charge interest if it was specified in your original contract or invoice terms. Many states also allow statutory interest on commercial debts.
What information should I include in my demand letter?
Include the original invoice number, amount owed, services provided, payment terms, and a clear deadline for payment. Our generator helps ensure you include everything needed.
What are my options if they still don't pay?
Options include filing in small claims court (for smaller amounts), hiring a collection agency, or pursuing legal action. The appropriate option depends on the amount owed.
State-Specific Information
Laws regarding unpaid invoice demand letters vary by state. Select your state for specific guidance:
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