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Free Invoice & Quote Generator

Send a professional invoice in minutes

Free, unlimited, no signup. Add your logo, VAT number, and line items — download as a PDF straight from your browser.

Your business

Saved on this device — remembered next time you visit.

Bill to

Line items

%
R0.00

Preview

Your Business Name
INVOICE
INV-0001
Issued: 2026-08-30
BILL TO
Client name
DESCRIPTIONQTYUNIT PRICEAMOUNT
1R0.00R0.00
SubtotalR0.00
VAT (15%)R0.00
TotalR0.00
Payment due within 7 days. Thank you for your business.
Made free with Fulnex — fulnex.cloud/free-invoice-generator

Selling products, not just invoicing?

Fulnex POS is a free till that tracks real stock as you sell — and Fulnex itself keeps your online store's warehouse in sync.

What a South African invoice has to contain

An invoice that is missing required fields is not merely untidy — if you are VAT registered, it can invalidate your customer's input tax claim, which is the fastest way to turn an admin oversight into a customer complaint.

Tax invoice requirements

A valid tax invoice carries the words 'Tax Invoice', the supplier's name, address and VAT registration number, the customer's details, a unique invoice number, the date, a description of what was supplied, and the amount with VAT shown separately. Leave out the VAT number and the document is not a tax invoice regardless of what it is titled.

Quote first, invoice second

A quote is an offer and creates no obligation to pay. An invoice is a demand and starts the clock on payment terms. Sending an invoice when you meant to send a quote reads as presumptuous; sending a quote when the work is finished delays getting paid.

Number them in a sequence you can defend

Invoice numbers should be sequential and gapless. Gaps invite questions about the invoices that are apparently missing, and 'I deleted that one' is a poor answer during a review. If an invoice is wrong, issue a credit note against it rather than deleting it.

Common questions

What must a South African tax invoice include?

The words 'Tax Invoice', your business name, address and VAT number, the customer's details, a unique sequential number, the date, a description of what was supplied, and the amount with VAT shown separately.

Do I need a VAT number to invoice?

No. If you are not VAT registered you issue an ordinary invoice without VAT and without a VAT number. You simply cannot call it a tax invoice or charge VAT.

Is this invoice generator really free?

Yes — unlimited invoices and quotes, no signup, no watermark on the output.

Next, from the Fulnex warehouse guides