Cleaning invoices in the UK: what to include and how to get paid
An invoice is not a receipt and not a text message saying '£85 please'. Getting the format right takes five minutes, keeps HMRC happy, and — more importantly — removes every excuse a slow payer has for not paying you.
6 min readLast updated 26 August 2026
The fields every cleaning invoice needs
| Field | Why it matters |
|---|---|
| The word 'Invoice' | Distinguishes it from a quote or a statement — this matters if you ever chase payment. |
| Unique invoice number | Required for your records and HMRC. Sequential, no gaps. |
| Your business details | Trading name, address, phone and email. Limited companies: registered name and company number. |
| Customer details | Name and address — for agents, the agency name plus the property reference. |
| Invoice date | Starts the clock on your payment terms. |
| Description of work | Service, property, date of the clean. Extras listed separately. |
| Amount due | Net, VAT (if registered) and total. |
| Payment terms and details | Due date, bank details or payment link, and any late payment terms. |
A missing invoice number or an unclear due date is the most common reason an invoice sits unpaid for a month.
Itemise the way you quoted
If you quoted a 3-bed end of tenancy at £280 plus £25 for the oven, the invoice should show those two lines, not a single £305. Line items match the customer's memory of what they agreed to, which cuts disputes to almost zero. The same applies to congestion charges, parking and materials — bill them as their own line or absorb them, never bury them.
VAT: only if you are registered
If you are not VAT registered, do not write "VAT" anywhere on the invoice — not even as "£0.00 VAT". Charging or implying VAT when you are not registered is an offence. Once you register, every invoice needs your VAT number, the rate applied, the VAT amount and the gross total, and you must issue VAT invoices to business customers who ask.
Payment terms that actually get honoured
- Domestic regulars: payment on the day of the clean, by standing order or bank transfer. Set it up on the first visit, not the fifth.
- One-off deep and end of tenancy cleans: a deposit at booking and the balance on completion. This is the single biggest protection against no-shows.
- Letting agents and offices: 14 or 30 days, always with a purchase order or job reference on the invoice — agents rarely pay invoices they cannot match to a job.
When an invoice goes unpaid
Chase early and in writing. A polite reminder the day after the due date, a second at seven days quoting your terms, and a formal notice at fourteen days recover most cleaning debts without any escalation. For business clients you can add statutory interest and a fixed recovery charge under the late payment legislation, and the small claims route exists for the rest — but by then the real fix is upstream: a signed agreement and a deposit.
Create one now
Our free cleaning invoice generator builds a compliant invoice in your browser and prints or saves it as a PDF. Nothing is stored and there is no signup. Pair it with the service agreement generator so your payment terms are agreed before the job, not argued after it.
Frequently asked questions
What must a UK cleaning invoice include?
The word 'Invoice', a unique invoice number, your business name and address, the customer's name and address, the date of issue, a description of the cleaning work, the amount due and your payment terms. Limited companies must also show the registered company name and number.
Do I need to show VAT on a cleaning invoice?
Only if you are VAT registered. Then you must show your VAT number, the VAT rate applied, the VAT amount and the total including VAT. If you are not registered you must not add or mention VAT at all.
How long should payment terms be for cleaning work?
Domestic cleaning is usually payable on the day or within 7 days. Commercial and letting agent clients typically expect 14 or 30 days. Whatever you choose, state it on the invoice and in your service agreement so late payment is unambiguous.
Can I charge interest on late payment?
For business-to-business work the Late Payment of Commercial Debts legislation lets you claim statutory interest and a fixed recovery charge once payment is overdue. For domestic customers, any late fee has to be set out in your terms and be a reasonable reflection of your costs.
How long do I have to keep invoices?
Sole traders must keep records for at least five years after the Self Assessment deadline for that tax year; limited companies must keep them for six years from the end of the accounting period. Keep both the invoices you issue and the receipts for what you buy.
Do invoice numbers have to be sequential?
They must be unique and follow an identifiable sequence with no gaps. A simple running number, optionally prefixed per year or per client, is enough.
General information for UK cleaning businesses, not legal or tax advice. Check current HMRC guidance or speak to an accountant about your circumstances.
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