Blog · Guide · 5 min read

Free invoice template: what to include and how to use it

A free invoice template is a great starting point if you're sending your first few invoices. But a blank template only helps if you know which fields it should contain and how to fill them out correctly. This guide covers exactly that — and shows a faster way once manual templates start slowing you down.

What a good invoice template includes

Whether it's a Word doc, an Excel sheet, or a PDF, a usable invoice template has these sections:

Header — the word "Invoice," your logo, and your business name.
Your details — address, email, phone, tax/registration number.
Client details — who you're billing.
Invoice number — unique and sequential.
Dates — issue date and payment terms.
Line items — description, quantity, unit price, line total.
Totals — subtotal, tax, and amount due.
Payment terms — how and when to pay.

How to fill out the template

Replace the placeholder logo and business name with your own.
Enter your client's name and address.
Give the invoice a number — keep a running sequence.
Add each service or product as its own line item.
Let the template (or your calculator) total the subtotal, tax, and grand total.
Set the payment terms and instructions.
Export to PDF before sending — never send an editable Word or Excel file.

The downside of static templates

Templates work for the first few invoices, but they get tedious fast:

You retype the same client and business details every time.
Manual math invites errors.
Invoice numbers are easy to duplicate or skip.
You have to remember where you saved each file.
Tracking who has paid means a separate spreadsheet.

A faster alternative: create an invoice in seconds

Instead of wrestling with a template, an online invoice generator does the heavy lifting for you:

Create an invoice in seconds — fill in a simple form and the document builds itself.
No design headaches — professional, ready-made layouts mean you never have to fuss with formatting, columns, or fonts.
Multiple templates to choose from — pick the layout that fits your business, then customise the labels and details to match exactly what you need.
No need to sit at a computer — create and send invoices right from your phone, on the job or on the go, anywhere you are.
Reuse everything — your business info, clients, and services are saved, so the next invoice takes 30 seconds.

Instead of editing a template every time, fill in a form once and reuse your details forever.

Start free trial No credit card required

Frequently asked questions

Is a free invoice template enough for a small business?

For occasional invoicing, yes. Once you send invoices regularly — or need to track payments and reuse client details — a dedicated invoice generator saves significant time.

What format should I send an invoice in?

Always send a PDF. It can't be accidentally edited by the recipient and displays the same on every device.