Client Payment Experience: How to Make Paying You Easy
Client Payment Experience: How to Make Paying You Easy
A good client payment experience means your client always knows what they owe, why, by when and how to pay, and can do it in a minute without chasing you for details. For a UK freelancer or small business, that comes down to four things: agreed terms before work starts, a complete invoice sent promptly, a payment route that takes seconds, and polite, scheduled follow-up. With InvoiceLabs you can send a branded invoice with live status tracking and a Stripe card payment option, so the client’s side of the process is simple from the first email.
TL;DR
- Agree payment terms in writing before work begins. The Small Business Commissioner points to 30 days from receipt of the invoice as typical, and not more than 60.
- Send the invoice as soon as the work is delivered, with every detail the client’s accounts team needs to process it.
- Offer a way to pay that works in one step, such as a card payment link, rather than bank details alone.
- Remind before the due date, not only after it, and keep the tone friendly. Forgotten invoices are the most common reason for non-payment.
- Thank the client when the money arrives. It costs nothing and sets up the next job.
Table of Contents
- Why the payment experience matters to you, not just the client
- Set expectations before the work starts
- Send the invoice at the right moment
- Put everything on the invoice that the client needs
- Make paying a one-step action
- Ask for payment by message without awkwardness
- Thank the client when they pay
- When payment is late: stay firm and friendly
- Automate the routine, keep the human touch
- What we think about client payment experience
- Try it on your next invoice
- FAQ
- Sources
Why the payment experience matters to you, not just the client
Most advice on payment experience is written for card networks and banks. For a freelancer or small agency, the experience is simpler and more personal: it is what happens between “project finished” and “money in your account”.
It also affects who you win. In research by IPSE, the Association of Independent Professionals and the Self-Employed, 32% of self-employed people ranked rate of pay in their top three considerations when choosing a client, with 29% highlighting speed and reliability of payment. Clients who pay promptly are valued. The reverse is also true: a clunky, unclear process makes you look less professional than you are, and gives a busy client more reasons to put your invoice at the bottom of the pile.
The stakes are cash flow. Without a fixed payday, freelancers juggle several clients and invoices, and the same IPSE article notes that one late payment can disrupt cash flow and, in the worst cases, push someone into arrears. A smooth payment experience is a cash flow tool.
Set expectations before the work starts
The best payment experience begins before there is an invoice. The Small Business Commissioner advises that you agree and document payment terms before work begins, use plain language and write them into the contract. Its guidance describes typical terms as 30 days from receipt of the invoice, not exceeding 60 days.
What to settle up front:
- The due date rule. “30 days from receipt of invoice” is clearer than “monthly” or “on completion”.
- The trigger for invoicing. Delivery of the work, a milestone, or a monthly date for retainers.
- Who pays. The name and email of the person who actually approves payment, which is often not your day-to-day contact.
- How they pay. Bank transfer, card, or both.
- Any purchase order number. Large clients often will not process an invoice without it.
The Commissioner also recommends building a friendly relationship with the person responsible for paying invoices. A first-name contact in accounts who knows your invoice is coming is worth more than any reminder template.
If you want wording for the terms themselves, our invoice payment terms examples cover typical clauses for freelancers and small businesses.
Send the invoice at the right moment
The answer to “when to invoice a client” is: as soon as the goods or services are delivered. The Small Business Commissioner’s guidance on good payment practice says invoices should go out once work is delivered, and its page on getting invoices right says to send them immediately after completing the work.
Every day you delay is a day added to the end of your cash cycle, because the clock usually starts on receipt. Invoicing the same day also catches the client while the work is fresh, which is when approval is quickest.
The practical blocker is time. Invoicing feels like admin, so it slips to Friday, then to next week. A tool that produces a finished invoice quickly removes that excuse. InvoiceLabs is built so you can create a professional invoice in under 30 seconds, and the Free Invoice Generator lets you make one without setting up an account.
Put everything on the invoice that the client needs
A client cannot pay an invoice their accounts team cannot process. The Small Business Commissioner lists what UK businesses should include so customers can process invoices promptly:
| Detail | Why the client’s accounts team needs it |
|---|---|
| Invoice date | Starts the payment clock |
| Invoice number | Lets them match payments and queries |
| Purchase order number (if given) | Many systems reject invoices without one |
| Description of the work completed | Lets the approver confirm it matches what was agreed |
| Total fee with VAT details | Shows exactly what to pay |
| Payment due date | Removes guesswork |
| Payment terms as agreed in the contract | Reinforces the agreement |
| Bank account details | Makes bank transfer possible |
If you are VAT registered, there is a legal point too: UK law requires a VAT-registered business to issue a VAT invoice to another VAT-registered business. Getting the VAT line right matters, and doing the sums by hand is where errors creep in. InvoiceLabs calculates tax and discounts in real time as you build the invoice, so the total the client sees is the total you meant.
Make it look like you
A consistent, branded invoice tells the client it is genuine and from the person they hired. InvoiceLabs lets you add your logo and colours and download the result as a PDF, so the document matches your proposal and your website. If you work in more than one currency, multi-currency support keeps the amount unambiguous for overseas clients.
Make paying a one-step action
Bank details on a PDF mean the client has to open their banking app, copy a sort code and account number, type a reference and hope they got it right. Each step is a chance for the invoice to wait until tomorrow.
A payment link shortens that to a moment. With InvoiceLabs, clients can pay by card through Stripe directly from the invoice. The card payment fee is 1% on invoices paid that way, and our plans are published openly: Free at £0 per month, Starter at £9, Professional at £19 and Business at £49. The Free plan has limited usage, and the paid plans unlock additional clients and companies and unlimited invoices. The pricing sits on our homepage.
Two more things improve the experience for the client:
- Instant delivery. The invoice reaches the client’s inbox as soon as you send it, rather than after a manual email.
- Visible status. You can see the status of each invoice, so you know whether it has been delivered and whether it is paid, and you can chase with facts rather than guesses.
Ask for payment by message without awkwardness
People search for how to ask a client for payment by message because it feels uncomfortable. It is easier when you treat it as customer service rather than confrontation. The principle is the same as for the invoice itself: be specific, make it easy, assume good faith.
A reliable shape for any message, whether email, WhatsApp or a note in your project tool:
- Name the invoice. Invoice number, amount, due date.
- Attach or link it. Do not make them search for it.
- Say how to pay. One line, with the payment link if you have one.
- Offer help. “If you need a purchase order number or different billing details, tell me and I will reissue it.”
A sample first message, sent with the invoice:
Hi Sam, the final designs went over this morning. Invoice 0042 for £1,800 is attached, due 30 days from today as agreed. You can pay by card using the link on the invoice. If accounts need anything else, such as a PO number, just let me know.
And a gentle reminder a few days before the due date:
Hi Sam, a quick note that invoice 0042 falls due on Friday. The payment link is below. Let me know if anything is holding it up on your side.
A pre-due reminder is not nagging. The 2023 Intuit QuickBooks study reported by SMEweb found that the most common reason invoices go unpaid is that they are simply forgotten, at 23% of cases, followed by the customer’s own cash flow issues at 20%. A friendly nudge deals with the first reason without any friction. For a staged series of reminders, see our overdue invoice email templates, and for automating them, our guide to setting up invoice payment reminders.
Thank the client when they pay
The last step of the payment experience is the one most people skip. A short thank-you confirms receipt, closes the loop and leaves a good final impression, which matters when you want repeat work.
Keep it brief and specific:
Hi Sam, thanks, payment for invoice 0042 has arrived. It was a pleasure working on this, and I would be glad to help again when the next project comes up.
Three habits make it better: confirm the invoice number so their accounts team can reconcile it, thank the person who approved it, and mention the next step if there is one. A client who pays on time signals respect for your time and effort, as IPSE puts it, and acknowledging that builds the mutual trust that leads to repeat engagements.
When payment is late: stay firm and friendly
Late payment is common. A figure cited by Business Forum is that 52% of UK B2B invoices were paid late in Q4 2024, so a good process has to include what happens after the due date.
A sensible sequence:
- Day after the due date: a polite message with the invoice reattached and the payment link.
- A week later: a short call or message to the person who approves payments, asking if there is a query.
- Further on: a formal reminder referring to your agreed terms and your statutory rights.
Those rights are real. Under the Late Payment of Commercial Debts (Interest) Act 1998, businesses can charge statutory interest on overdue B2B invoices. The Small Business Commissioner advises that if an overdue invoice remains unresolved, you can submit a separate invoice for late payment interest and compensation. The statutory rate is 8% above the Bank of England base rate, and the government’s March 2026 response to its late payment consultation states an intention to make that interest mandatory in all commercial contracts, set maximum payment terms of 60 days with limited exemptions, and give the Small Business Commissioner power to fine persistent late payers. These are proposals and intentions, so check GOV.UK for what is in force when you invoice.
Small businesses told the government that mandatory interest would shift the burden from them having to ask for it, which can damage relationships with the customers they supply. Until then, a clear process on your side protects both the money and the relationship. If a debt is large or disputed, speak to a solicitor or the Small Business Commissioner before taking formal steps.
Automate the routine, keep the human touch
The Institute of Financial Accountants argues that automating invoice and reminder schedules helps minimise human error and speeds up the order-to-cash cycle, while also saying a wider cultural shift in payment practice is needed. That fits what works for small teams: let software handle the repetitive parts, and keep your own attention for the conversations.
The SMEweb report adds a UK data point: in 2023, 60% of small and medium businesses did not use financial management software for pay-enabled invoicing. Among those that did, 25% reduced outstanding invoices and 21% improved customer relationships. Better client relationships were a measurable by-product of making payment easier.
What we think about client payment experience
We think payment experience is part of the service you sell. Clients judge you on the work, and then on how painless it is to pay you for it.
That is why InvoiceLabs is built around speed and clarity: a professional invoice in under 30 seconds, real-time tax calculations, instant delivery, live status tracking and your own branding on every document. A client who receives a clear, branded invoice with a card payment option through Stripe has fewer reasons to delay.
Our pricing is meant to be as plain as the invoices: published monthly plans, a 1% fee on card payments, no hidden fees. For a freelancer or small agency, the aim is simple. Send the invoice the day the work is done, let the client pay in one step, and spend your time on work instead of chasing.
Black Flame Digital
Try it on your next invoice
If your next invoice is due, you can make it with the Free Invoice Generator without creating an account, then move to a plan when you need more clients, companies or unlimited invoices. The Free plan costs £0 per month, and the paid plans start at £9 per month for Starter. You can compare them on the InvoiceLabs plans page.
If you are comparing tools first, our guide to invoicing software for small businesses sets out the options, and our billing and invoicing guide covers the wider process. For tradespeople in particular, there is advice on speeding up invoice payments.
FAQ
How do I ask a client for payment by message?
Name the invoice number, amount and due date, attach or link the invoice, and say how to pay. Keep the tone friendly and offer to resend or adjust billing details if accounts need something. Send the first message with the invoice and a reminder shortly before the due date.
When should I invoice a client?
As soon as the work or goods are delivered. The Small Business Commissioner advises sending invoices immediately after completing the work. For retainers or long projects, agree milestones or a monthly invoice date in the contract beforehand.
What payment terms should I offer?
Agree them in writing before work starts. The Small Business Commissioner describes typical terms as 30 days from receipt of the invoice, not exceeding 60 days. Put the due date on every invoice so there is no ambiguity.
How do I thank a client for their payment professionally?
Keep it short: confirm the payment has arrived, quote the invoice number, thank the person who approved it and, if appropriate, mention working together again. Send it the same day or the next working day.
Can I charge interest if a client pays late?
In the UK, businesses have a statutory right to interest on overdue B2B invoices under the Late Payment of Commercial Debts (Interest) Act 1998, at 8% above the Bank of England base rate. The Small Business Commissioner advises sending a separate invoice for interest and compensation. For a large or disputed debt, take advice from a solicitor first.
Sources
- Getting invoices right, Small Business Commissioner
- Building good payment practice in your new business, Small Business Commissioner
- What the ideal client looks like, according to the self-employed, IPSE
- Invoicing and taking payment from customers, GOV.UK
- Time To Pay Up: Government Response to 2025 Late Payment Consultation
- Could technology reduce the impact of late payments? Institute of Financial Accountants
- SMEs currently owed an average of £27,214 in late payments, SMEweb
- How To Create An Invoice That Gets Paid Faster In 2026, Business Forum
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