What to do if a customer refuses to pay an invoice?

Asked by: Arlie Doyle Jr.  |  Last update: July 7, 2026
Score: 4.4/5 (44 votes)

If a customer refuses to pay, immediately verify the invoice, then formally communicate to identify the issue, offering a payment plan if necessary. If they remain non-compliant, send a formal demand letter, pause all work, consider using a collection agency, or initiate small claims court proceedings.

What can I do if a client refuses to pay an invoice?

Getting a Client to Pay an Invoice after Nonpayment

  1. Contact the customer. The first step is to make contact with the customer. ...
  2. Assess interest or late fees on unpaid invoices. ...
  3. Send a formal debt collection letter. ...
  4. Call a collection agency. ...
  5. Take legal action for nonpayment of invoices. ...
  6. Pay attention to your staff.

How to deal with a customer who refuses to pay?

Be polite yet assertive in getting to the root of the problem. Formalize the Demand: If reminders don't work, escalate to a formal demand letter detailing the owed amount, due date, and potential consequences of non-payment.

How to deal with someone not paying an invoice?

Consider sending a certified letter detailing the unpaid invoice. Something about official mail tends to get people's attention faster than texts or emails. Document every single interaction - texts, emails, service records - as evidence.

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.

How to Deal With a Client Who Refuses to Pay

34 related questions found

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 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.

Can you be sued for not paying an invoice?

Filing a Lawsuit for Breach of Contract

If your client agreed to pay for goods or services and failed to follow through, they may be in breach of contract. You have the right to sue for the amount owed, and possibly additional damages, depending on your contract and the impact of the missed payment.

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 to do when a customer walks out without paying?

Let the customer know that you mean business by setting a firm deadline for payment. Make it known that if the bill remains unpaid beyond this deadline, there will be consequences – such as suspending further services or taking legal action if necessary. Being firm doesn't mean being rude.

How do I force a customer to pay?

There are several steps you can take for a client who won't pay:

  1. Write a very clear email and reattach your contract. Send a friendly email reminder to a customer for payment. ...
  2. Work with a lawyer to send a payment demand letter. ...
  3. Take legal action. ...
  4. Hire a debt collector.

What to do when a client is refusing to pay?

What to Do When a Customer Refuses to Pay For Work Done

  1. Step 1 Stay calm and professional.
  2. Step 2 Double-check the details.
  3. Step 3 See if there's a potential resolution.
  4. Step 4a Send a Formal Letter Before Action.
  5. Step 4b Take Legal Action.
  6. Preventing Future Issues.

How to deal with challenging clients?

With clients, the key is to:

  1. Always remain professional and calm.
  2. Don't take it personally — a client's frustration is a reflection of their own stress.
  3. Listen, empathize and work with them to find solutions that not only make business sense but make sense to them.

How long can an invoice go unpaid?

It is, in effect a statute of limitations that applies to the payment of invoices and how long a creditor can chase a debtor for non-payment of an invoice. It might surprise many companies that unpaid invoices, under a simple contract, can be legitimately chased for up to 6 years.

How to get money from a customer that won't pay?

While it can be frustrating, there are a few things you can do to collect payment:

  1. First, reach out to the customer and try to work out a payment plan. ...
  2. Next, you can always hire a collections agency. ...
  3. Finally, if the customer is uncooperative or refuses to pay, your next step may be to take them to small claims court.

How do you politely remind a client about an unpaid invoice?

Aim for a clear and polite tone. Include your branding and the invoice number so it's easy for your client to identify. In a payment reminder email, it's important to be clear and courteous. Mention the overdue balance, invoice number, and due date clearly while being respectful.

What to do if a client doesn't pay an invoice?

What to do if a customer doesn't pay

  1. Follow up immediately. ...
  2. Call them or schedule a meeting. ...
  3. Send a debt collection letter. ...
  4. Hire a collection agency. ...
  5. Consider letting it go. ...
  6. Research your new prospects. ...
  7. Be clear with your payment policies. ...
  8. Send invoices immediately and schedule reminders.

How long is too long to pay an invoice?

If no specific payment deadline has been communicated or agreed upon, most customers are generally expected to pay within 30 days of receiving the invoice or the goods or services provided. This 30-day standard is a common default in many business transactions, but it is not legally fixed.

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.

What is the 7 7 7 rule for collections?

The "777 rule" in debt collection, also known as the 7-in-7 rule, is a CFPB regulation (Regulation F) limiting calls: collectors can't call more than 7 times in 7 days for a specific debt, nor call within 7 days of a conversation about that debt. It aims to prevent harassment, applying to calls, texts, and emails, though exceptions exist, and the presumption of compliance can be rebutted by aggressive call patterns like rapid succession or highly concentrated calls.

What to say to a client who hasn't paid?

Subject: [Invoice#123] Past due notice

“Hello [Client], Hope you're doing well. It seems that I've yet to receive payment for [Invoice#123], which was due [date]. I would appreciate it if you could inform me about any changes regarding your payment schedule.

Are unpaid invoices a liability?

Liabilities are things that you have to pay back. This includes debts, taxes, and unpaid invoices. Balance sheets make up the core of bookkeeping. These financial records track every credit or debit for your business, noting them under assets and liabilities.

How often should I chase an unpaid invoice?

If the invoice does become overdue, a good rule of thumb is to remind the customer of the day on which payment is due, and every 10 days after that. However, it's always a good idea to set your reminder schedule based on your customer's payment behavior.

How do I politely remind someone to make a payment?

Tips for writing an effective payment reminder email

  1. Include the invoice number and due date in the email subject line. ...
  2. Reattach the original invoice to your payment reminder message. ...
  3. Keep the copy short and professional, but with a friendly tone. ...
  4. Include ways to pay and what the payment terms are.

Should I offer payment plans?

They improve cash flow by ensuring a steady stream of small installment payments over time, for predictable income. They reduce missed or failed payments. If a customer is having difficulty paying their bills, working with them to create a payment plan helps prevent a costly, time-consuming collections process.