What an invoice actually is
An invoice is a payment request for goods or services you already delivered (or agreed to bill now). It is not the same as an estimate or quote — those come earlier. If you are still quoting prices, start with invoice vs estimate vs quote instead.
For day-to-day client work, a clear PDF is enough in many markets. Some countries also require government e-invoicing portals for certain businesses. Our tool helps you produce a readable billing PDF; it does not replace those official systems.
Before you open the editor
Gather the boring details first so you are not hunting mid-draft:
- Your trading name, email, and address (and tax ID if you use one)
- Client legal or trading name and billing email
- What you did, roughly how much time or units, and the rate
- Currency you agreed on
- Due date or payment terms (Net 15, Net 30, due on receipt)
- Bank details or a PayPal.me / payment link if you collect that way
Step 1 — Pick a generator (or a blank layout)
Go to free invoice generators and choose something close to your work: simple, freelance, consulting, or a country hub with local currency defaults. Or skip straight to create invoice now if you already know the layout.
Country pages matter when tax labels differ — UK VAT, Australian GST, Canadian HST, and so on. Opening the right hub saves you renaming fields later.
Step 2 — From, Bill To, and the document title
Fill From with how clients already know you. Under Bill To, match the name on their purchase order if they sent one. Add a PO number when they ask for it — finance teams look for that first.
The big title defaults to Invoice. You can click it and change the wording (for example Tax Invoice) if your market uses a specific phrase. Same for the Number / Date labels if you need local wording.
Step 3 — Number, dates, and currency
Give every invoice a unique number. A simple sequence like INV-0042 is fine; see invoice numbering if you want a system that survives year-end. Set the issue date to today (or the delivery date if that is your habit) and a due date that matches your terms.
Pick the currency you quoted in. Mixing currencies on one PDF without a clear note confuses payment teams.
Step 4 — Line items that a stranger could understand
Write descriptions like you are explaining the bill to someone who was not on the project call. “Website homepage redesign — May 2026” beats “Design work.” Add quantity and rate; the amount calculates for you.
Hourly work? Put hours in Qty and the hourly rate in Rate. Fixed fees? Qty 1 and the fee as the rate. Add a short unit (hrs, days, pcs) when it helps.
Step 5 — Tax, discount, shipping
If you charge tax, open Taxes, name it the way your clients expect (VAT, GST, sales tax), and enter the rate. Turn on tax-inclusive pricing only when your quotes were already tax-in.
Discounts belong on the invoice when you agreed them in writing — percentage or fixed. Shipping is optional; leave it blank when it does not apply.
How to make an invoice vs how to create one
Searchers often type how to make an invoice or how to create an invoice — they mean the same job: build a clear bill and get paid. “Make” is conversational; “create” shows up in product copy. Either way, the steps are identical: parties, number and dates, line items, tax if needed, then PDF.
You do not need paid invoice software to start. A free online invoice generator with no signup is enough for many freelancers and small businesses — open a simple template, edit in the browser, and download.
Add a logo and brand the PDF (optional)
Clients notice a logo. In the editor, use Upload Logo, keep the image small so it does not crowd the header, then preview before PDF. Searching for a free online invoice generator with logo usually means this: same free tool, your mark on the page, no account wall.
No logo yet? Leave the dashed upload box blank — the invoice still looks professional with a clear From block and itemized lines.
What to write on an invoice (quick checklist)
If you searched how to write an invoice, keep the wording plain: who you are, who you bill, invoice number, dates, itemized work, totals, tax if any, and how to pay. Skip legalese unless a client or market requires it.
For a fuller field list, use what to include on an invoice. The generator labels (Number, Date, From, Bill To) are editable if your market uses different names.
How to send an invoice after you download PDF
Most clients expect PDF by email. Download from the editor, attach the file, and use a short subject like “Invoice INV-0042 — May project.” Our Send flow can open your mail app with a draft; you still attach the PDF yourself on static hosting.
If you need payment links, add a PayPal.me or bank line in Bank / Payment Details before you export. For email phrasing tips, see how to write an invoice email.
Step 6 — Terms, notes, logo, then PDF
Paste payment terms into the Terms field so they print on the PDF. Notes are for one-off context (“Includes two revision rounds”). Upload a logo if you have one — keep it small so it does not crowd the header.
Preview on screen, then download PDF. Prefer a short file name like INV-0042-YourName.pdf so accounts payable can search it. More tips: download invoice PDF.
Common mistakes that delay payment
Wrong or reused invoice numbers. Missing due dates. Vague line items. Bank details that do not match the From name. Sending an estimate labeled as an invoice. Fix those before you hit send.
Create yours free online (next step)
Ready to stop reading and bill the client? Open the simple invoice generator or browse free invoice templates you can edit online — same free invoice generator, logo optional, no signup. Freelancers can start from the freelance invoice generator; for deposits or customs use a proforma. UK/AU tax defaults live on /uk and /au.
If you still need a price first, use an estimate generator and convert to invoice when the work is done. For a field checklist, see what to include on an invoice.
Disclaimer
This guide explains how to draft a client-facing PDF with our free generator. It is not tax, legal, or accounting advice, and it is not a substitute for official e-invoicing where your country requires it. Rules change — verify requirements for your business type.