What to do if someone doesn't pay an invoice?

Asked by: Prof. Clay Beahan PhD  |  Last update: October 12, 2026
Score: 4.8/5 (47 votes)

If a client doesn't pay an invoice, immediately send polite reminders, followed by a formal demand letter, pausing work, and charging late fees. If needed, use a collections agency or file a suit in small claims court. Maintaining clear, documented communication is essential throughout the process.

What to do if someone refuses to pay your invoice?

When a customer refuses to pay after a final notice, document all communications and review the contract terms. Consider sending a formal demand letter outlining the amount due and payment deadline. If unpaid, businesses may pursue small claims court or mediation depending on the invoice value and jurisdiction.

Can I sue someone for an unpaid invoice?

Jurisdiction and venue: You'll need to file in the correct court based on where the business was conducted or where the contract was signed. Amount in dispute: According to the California Courts Self-Help Guide, if the unpaid invoice is under $12,500, you may qualify for small claims court.

Are you legally required to pay an invoice?

No, an invoice will not usually hold up in court. An invoice is simply a request for payment, but it's not a legal document and therefore not legally binding. You may be able to legally enforce an invoice if you also have a valid contract.

How to handle an unpaid invoice?

7 tips to collect unpaid invoices from customers

  1. Set clear payment terms from day one. ...
  2. Check your customer's creditworthiness. ...
  3. Send early reminders. ...
  4. Regular follow-ups. ...
  5. Friendly reminders. ...
  6. Payment options. ...
  7. Legal action/debt collection (if necessary)

What To Do if a Client Doesn't Pay You

20 related questions found

How to deal with someone not paying an invoice?

Steps you can take to get paid

  1. Contact the client. ...
  2. Send an unpaid invoice notification. ...
  3. Start charging interest. ...
  4. Arrange a payment plan. ...
  5. Issue a final reminder. ...
  6. Use a mediator to settle the unpaid invoice. ...
  7. Issue a statutory demand. ...
  8. Make a court claim.

How long should you wait for someone to pay an invoice?

A business owner can set their own payment terms when it comes to invoicing. They can choose to offer discounts for early payments and payment upfront. If no agreed-upon payment date has been established, a customer must pay a company within 30 days of receiving an invoice or the goods or service.

What happens if someone refuses to pay an invoice?

The claim notice informs the debtor that if they fail to respond to it and fail to pay the debt then the creditor (you) is free to apply to the court for a judgment against them.

What happens if someone does not pay an invoice?

Use a debt collection agency

If you can't recover the debt after friendly reminders, informal negotiations and a letter of demand, you might decide to engage a debt collection service. Let your customer know that you plan to use a debt collector. This may prompt them to pay the debt first.

What happens if an invoice is not paid within 30 days?

30+ days late

If your client hasn't made payment (or meaningful contact) within 30 days of the invoice becoming due, it may be time to issue a letter before action (LBA), or to pass over the matter to a debt collection agency. An LBA gives your client formal notice that legal action is imminent.

What makes an invoice illegal?

False invoicing may also be considered invoice fraud. This occurs when a business sends an invoice to a customer to pay for goods or services that the business is aware that the customer did not purchase.

How to deal with clients who refuse to pay?

Be persistent: Send friendly reminders

According to Small Business, it's okay to send monthly bills that clearly show overdue payments. Calling the customer once a week might also work, but do be aware of your state's collection laws and the fine line when persistent becomes too persistent.

How do I force someone to pay an invoice?

The sending of a letter before action or a statutory demand may in many cases be a cost effective way to resolve the dispute in a timely fashion and avoid the need for court proceedings. If, however, this does not bring about recovery of the sum owed, court action to recover the monies owed may need to be considered.

What to do when someone owes you money and ignores you?

Send a Demand Letter

A demand letter is a formal letter that requests repayment. A formal letter to someone who owes you money has the following benefits: They take you more seriously with a letter. A letter tends to show you are serious about getting your money back.

How do you handle a customer who refuses to pay or dispute an invoice?

Let's explore five practical ways to handle a disputed invoice.

  1. Ask questions and investigate.
  2. Help the customer understand they're mistaken.
  3. Propose a mutually beneficial invoice dispute resolution.
  4. Consider escalation.
  5. Enforce your legal rights.

Can I make a police report if someone owes me money?

The Police have no power to arrest someone simply because they owe money. Recovery of debt is a civil matter you go to court, not police station. Owing money is not stealing. Only the court can enforce repayment, not the Police.

Do I legally have to pay an invoice?

Payment - obligations

Unless you agree a payment date, the customer must pay you within 30 days of getting your invoice or the goods or service. You can use a statutory demand to formally request payment of what you're owed.

How long can an invoice be unpaid?

Federal law says that invoices remain outstanding for up to 6 years; i.e., you can pursue a client for an unpaid invoice even if that invoice is 6 years old. Past that point, you'll probably need to seek legal action if you want to receive your payment.

How do you politely chase an unpaid invoice?

How to chase late payments

  1. Write a payment request letter or email. ...
  2. Send an overdue invoice. ...
  3. Send a statement of accounts. ...
  4. Make the phone call and prepare to negotiate. ...
  5. Charge a late payment fee. ...
  6. Cut them off until outstanding invoices are paid. ...
  7. Hire a debt collector. ...
  8. Call in the lawyers.

What to do if someone is refusing to pay?

How to Collect Money From Clients Who Won't Pay

  1. Stay Calm, But Act Fast.
  2. Step 1: Give the Customer the Benefit of the Doubt (But Not Forever)
  3. Step 2: Send an Official Payment Request (Not Just a Reminder)
  4. Step 3: Offer a Payment Plan (If It's Worth It)
  5. Step 4: Stop Work & Withhold Deliverables (If Applicable)

Am I obligated to pay an invoice?

Once both sides agree to an invoice, it then becomes a legal debt and an agreement. The customer is not bound to pay the invoice until the vendor has satisfied all elements of the invoice. In most cases, the customer will outline their terms of the transaction on a purchase order.

How far back can someone bill you?

According to California Code of Civil Procedure § 337(1), the statute of limitations for a written contract is four years. Under § 339(1), the limit for an oral contract is two years.

How late can someone send you an invoice?

Under the Limitation Act 1980, invoices can be issued up to six years after the work was completed or the goods were delivered. While there is no legal restriction within this time frame, issuing invoices promptly is always best to avoid disputes or complications.

How to get an unpaid invoice paid?

If the invoice remains unpaid, a formal demand letter detailing the outstanding amount, deadline for payment, and potential consequences of non-payment may be necessary. This serves as an official notice before considering legal action.