UK sole trader · unpaid invoice
Put the unpaid amount and the stop date on the page. One page: the notice that names the invoice, the total outstanding, the date work stops, and that work restarts when paid. £12. One payment. The paper is emailed. Print forever.
£12
This notice suspends further work on the job named above until the outstanding amount is paid in cleared funds.
Not legal advice. Drafts to check. There is no general right to stop work for non-payment. Check your contract. For construction contracts the Construction Act may give a statutory right after proper notice — check the rules that apply to you.