Make a proper PDF invoice in your browser, then send it straight to your customer on WhatsApp. Free, no sign-up.
Updated 13/10/2026
Make the invoice as a PDF, then in WhatsApp open the chat with your customer, tap the paperclip, choose Document and pick the PDF. Sending it as a document rather than a photo keeps it sharp, searchable and easy for the customer to save or forward to whoever pays the bills.
Yes. UK rules cover what an invoice must contain, not how it is delivered. A PDF sent on WhatsApp is as valid as one sent by email, as long as it has a unique invoice number, your name and address, the customer’s name and address, a description of the work, the date of the work and the invoice, the amounts and the total — plus VAT details if you are VAT registered.
Yes. There is no sign-up, no watermark beyond a small footer line, and no limit. The PDF is created on your own device, so we never see what you type. If you send a lot of invoices, GraftG can make them for you from a WhatsApp message instead — that part is a paid service with a 14-day free trial.
Yes. Tick “I’m VAT registered”, add your VAT number and set the VAT rate on each line. The PDF then shows the VAT rate per line, the net total, the VAT total and the amount due, and is headed VAT INVOICE.
No. The invoice is built in your browser with no network requests, so nothing you type reaches GraftG. If you close the tab before downloading, it is gone.
Not with this simple generator — it has no CIS deduction line. Use the free CIS invoice template, or GraftG Pro, which shows the CIS deduction on labour automatically.
UK banks check the name on the account when a customer pays a new payee, and say whether it matches. Giving the exact account name, and whether it is a business or personal account, helps the payment go through without a warning.
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