Strategy, Legal & Operations

Your client still hasn’t paid your freelance invoice. Now what?

Send a short, specific reminder today. Include the invoice number, amount and original due date, then ask your client to confirm when payment will be made. Keep the tone warm, but do not leave the action vague.

Published 2 November, 20268 min read Share

Key takeaways

• Treat the payment as a business commitment, however well you get on with the client. 
• Include the invoice number, amount, due date and next action in every reminder. 
• Increase the clarity of each follow-up rather than increasing the emotion. 
• Put any revised payment date or instalment arrangement in writing. 
• Agree the scope, payment stages, revisions and additional charges before the next project begins. 

Chasing a client can feel as though the reminder carries a second message: will asking again make you look difficult, or put future work at risk? That’s why it feels natural to delay the conversation, soften the request until it is difficult to understand, or hope the payment will arrive without having to chase again. 

But silence doesn’t protect the relationship. It leaves the invoice unresolved and gives frustration more time to build. You can keep the tone friendly, but the payment conversation still needs structure. Clarity can be kinder than softness because it gives both of you the best way to resolve the problem. 

This article gives general guidance for UK freelancers. Contracts, clients, and recovery options vary, so obtain appropriate legal or credit-control advice before taking formal action. 

Here are our tips:

Check the facts before choosing your tone

Spend five minutes establishing what has happened. Check that the invoice reached the right person, the payment date has passed, the amount and bank details are correct, and no query about the work remains unanswered. Note any payment date your client has already promised. 

If you didn’t agree a payment date, check the position before describing the invoice as late. For many business transactions, GOV.UK says payment must usually be made within 30 days of the customer receiving the invoice or the goods or service. Read the current payment obligations guidance and consider the actual agreement and parties involved. 

Once the facts are clear, match the message to the stage of the problem. A forgotten invoice needs a reminder. A vague promise needs a date. Repeated silence needs a final request and a decision about what you are prepared to do next. 

If your client disputes the work or amount, stop treating the problem as a simple payment delay. Ask them to explain the issue specifically and in writing, then compare it with the agreed scope and fee. Don’t reduce or abandon the invoice simply to avoid discomfort; obtain advice if the disagreement is substantial. 

Use a three-message sequence

Here’s a suggestion of how to proceed.

1. Send a friendly reminder

Use this when the agreed due date has passed and payment has not arrived. 

Hi [name], I’m following up on invoice [number] for £[amount], which was due on [date]. I haven’t received the payment yet. Could you confirm when it will be made? I’ve attached the invoice again. Thanks. 

The question asks for an outcome. ‘Could you take a look?’ may only produce another vague reply, while ‘Could you confirm when payment will be made?’ requires a date or an explanation. 

2. Ask for a specific date

If the first message produces silence or an unclear answer, make the next action and deadline explicit. 

Hi [name], I’m following up again on invoice [number] for £[amount], due on [date]. Please arrange payment or confirm a specific payment date by [date]. If there is a problem with the invoice, let me know by then so we can address it. 

The message is firmer because it removes ambiguity, not because you’re being hostile. All you are doing is asking a client to pay, identify a genuine problem or make a concrete commitment. 

3. Send a final payment request

When reminders have been ignored or commitments missed, state that this is the final request before you consider further action. 

Hi [name], this is my final payment request for invoice [number] for £[amount], which was due on [date]. Please make payment by [new date], or contact me by then with a clear proposal. If I do not hear from you, I will need to consider the appropriate next steps for recovering the outstanding payment. 

Only name a formal step that you are genuinely prepared to take. Don’t threaten court action, interest or additional charges simply to make the message sound serious. 

Use the usual channel but keep a written record

A first nudge on whatever channel you normally use with that client, even a messaging app, can be reasonable. Attach or link to the invoice so the request is easy to act on. If the first informal reminder is ignored, move the follow-up to email or another suitable written channel. 

After a call or conversation, send a short written confirmation of what was agreed. Record the outstanding balance, any instalment amounts and every payment date. This is useful for both of you and avoids relying on different memories later. 

Do not apologise for the payment itself

You can be courteous without writing ‘Sorry to bother you’ or ‘Don’t worry if you can’t do it yet’. Those phrases can make an agreed payment sound optional. Use a warm greeting or closing if that’s your usual tone with the client, but keep the request itself factual: ‘I’m following up on…’ or ‘Please confirm…’. 

If your client says they cannot pay

Ask for a proposal rather than accepting an indefinite promise. If you are willing and able to consider instalments, ask them to state the amount and date of each payment. You can then decide whether the arrangement works for you. 

Thanks for letting me know. Please send me a proposed payment plan showing the amount and date of each instalment. I’ll confirm in writing whether that arrangement works for me. 

Offering more time is a commercial decision, not something you owe any client automatically. If you agree, record the revised balance and dates in writing, and decide in advance what you will do if the plan is missed. 

Know when the conversation becomes formal

For qualifying business-to-business debts, UK rules may allow statutory interest and recovery costs. GOV.UK currently describes statutory interest as 8% plus the Bank of England base rate unless the contract sets a different rate. Check the late commercial payment rules carefully because they do not apply to every client or agreement. 

If you are a UK small business with an unresolved dispute involving a larger customer, the Small Business Commissioner may be able to help. A county court claim is another possible route in England and Wales, although GOV.UK notes that mediation may be quicker and cheaper. Scotland and Northern Ireland use different processes. 

These options change the nature of the dispute. Review the contract, evidence, value of the debt and likely costs, then obtain advice before choosing one. A long-standing or valuable client relationship doesn’t remove the debt, but it may understandably affect how you choose to resolve the situation. 

Make the next project easier

Move the money conversation to the start of the project. Agree the deliverables, total fee, deposit or payment stages, due dates, included revisions, additional-work charges and relevant production expenses. Creative work may also require clear usage or licensing terms. 

When the scope changes, describe the commercial effect before doing the extra work: ‘Happy to help. That sits outside the agreed scope, so I’ll send the additional fee and timing before I begin.’ Written terms aren’t a sign of distrust. They reduce the chance of two people remembering the same conversation differently. 

Final thoughts

For a broader process covering payment terms, deposits, follow-up and recovery measures, read the Sage guide to getting clients to pay on time. 

For the invoice in front of you now, stop rewriting the message. Confirm the amount and due date, choose the stage that matches the situation, attach the invoice and send it.

A clear request gives you a better chance of resolving the payment before unspoken frustration becomes the larger problem. 

This article provides general information for UK freelancers and is not legal or financial advice. Payment rights, contracts and recovery procedures depend on the parties and circumstances. Check current official guidance and seek appropriate professional advice before taking formal action. 

Frequently asked questions 

How do I politely remind a client to pay an invoice? 

State the invoice number, amount and original due date, attach the invoice again and ask when payment will be made. A specific, courteous request is easier to act on than an indirect hint or a long explanation. 

Should I apologise when chasing payment? 

You do not need to apologise for following up on an agreed payment. Keep the greeting and closing warm if appropriate, but make the request itself factual. 

When should I send a firmer reminder? 

Send one when the first reminder has not produced payment or a specific commitment. Use the terms and circumstances to choose a reasonable deadline, but do not let repeated vague replies replace an agreed payment date. 

Can I charge interest on an overdue freelance invoice? 

You may have that right for a qualifying business-to-business debt, subject to the contract and current late-payment rules. Confirm that the rules apply before adding interest or recovery costs, and consider obtaining professional advice. 

What if my client genuinely cannot pay? 

Ask for a written proposal with specific instalment amounts and dates. You can decide whether to accept it. Record any revised arrangement and what will happen if a payment is missed. 

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