How to Make an Invoice for Free (Step-by-Step, With What to Include)
2026-10-10
You finished the job — now you need to get paid. A clear, professional invoice gets you paid faster and makes your business look trustworthy. The good news: you don't need accounting software or a Word template. This guide explains exactly what to put on an invoice and how to make one for free in about a minute.
Shortcut: open the free invoice generator, fill in the form and download a PDF. No sign-up, and your data stays in your browser.
What is an invoice?
An invoice is a document you send to a customer that lists what you sold or did, how much it costs and how and when to pay. It is also your record for bookkeeping and taxes. A quotation comes before the work (the price you offer); a receipt comes after payment (proof that you were paid).
What to include on an invoice
| Item | Why it matters |
|---|---|
| The word "Invoice" and an invoice number | Makes it clear what the document is and lets you and your client find it later (e.g. INV-0001). |
| Your business details | Name, logo, address, phone, email and — where required — your tax/VAT number. |
| Customer details | The client's name or company and address. |
| Invoice date and due date | Shows when you billed and when payment is expected. |
| Line items | Each product or service with quantity, price and line total. |
| Subtotal, discount, tax, shipping and total | So the client can see exactly how the final amount was calculated. |
| Payment details | Bank transfer details, payment link or accepted methods. |
| Payment terms and notes | For example "Due within 14 days" and a short thank-you. |
How to make an invoice in 5 steps
- Add your logo and business details. A logo instantly makes an invoice look professional. No logo yet? Make one free in seconds.
- Enter your customer. Name, company and address. Add their tax number if they need it for their books.
- Set the number and dates. Use a simple sequence (INV-0001, INV-0002 …) and never reuse a number. Set the due date based on your terms.
- List the items. One line per product or service: description, quantity and unit price. Add a discount, tax rate or shipping if needed — totals are calculated for you.
- Add payment details and download the PDF. Write how to pay, pick a template and colour, and download. Send the PDF by email or WhatsApp.
How to number your invoices
Invoice numbers must be unique and in order. Common formats:
- Simple: INV-0001, INV-0002, INV-0003
- By year: 2026-001, 2026-002 (restart each year)
- By client: ACME-001 (useful if you have a few large clients)
Our invoice generator remembers your last number and suggests the next one automatically.
Payment terms that get you paid faster
- Due on receipt — for small jobs and new clients.
- Net 7 / Net 14 / Net 30 — payment due 7, 14 or 30 days after the invoice date.
- Deposit — ask for 30–50% up front on larger projects, and show the amount already paid on the invoice.
- Always state accepted payment methods and add a polite line like "Thank you for your business!"
Invoice vs. quotation vs. receipt
| Document | When | Purpose |
|---|---|---|
| Quotation | Before the work | The price you offer; the client accepts it. |
| Invoice | After the work | Requests payment by a due date. |
| Receipt | After payment | Proves the client has paid. |
Common invoice mistakes
- Missing or duplicate invoice numbers.
- No due date — "whenever" usually means "later".
- Vague items like "Services" instead of "Logo design — 3 concepts".
- Forgetting tax, or adding it to the wrong amount (tax is usually calculated after the discount).
- No payment details, so the client has to ask how to pay.
Make your invoice now — free
The MakeLogoNow invoice generator gives you 5 clean templates (Modern, Classic, Minimal, Bold and Corporate), your logo and brand colour, discount, tax and shipping, a PAID/UNPAID stamp, and a real PDF download. It also makes quotations and receipts, all free and without sign-up.