Free Invoice Generator

Fill in your details and watch a professional invoice build in real time. Download it as a PDF for free — no watermark, no account, no limit on how many you create.

Your business

Business / your name

Address, email, phone

Bill to

Client name

Client address / email

Invoice details

Invoice number

Invoice date

Due date

Currency symbol

Line items

Tax & notes

Tax rate (%)

Notes / payment terms

Why generate invoices for free instead of paying for software?

Many invoicing tools are built for ongoing bookkeeping — tracking multiple clients, recurring billing, payment collection — and charge a monthly subscription for that whole system. If you just need to send a clean, professional invoice occasionally, paying $15-30/month for a full accounting suite is overkill. This tool generates the PDF you actually need, free, with no subscription.

What every invoice should include

A unique invoice number — makes it easy for you and your client to reference later.
Clear line items — description, quantity, and rate for each item or service.
Payment terms — when payment is due and any late-payment policy.
Your contact details — so the client knows exactly who to pay and how to reach you.

Common payment terms

Term	Meaning
Due on receipt	Payment expected immediately upon delivery
Net 7	Payment due within 7 days
Net 15	Payment due within 15 days
Net 30	Payment due within 30 days — common for B2B invoicing

Frequently asked questions

Is the PDF really free with no watermark? Yes — download as many invoices as you need, with no watermark and no account required.

Is my invoice data saved or sent anywhere? No — everything you type is used only to build the PDF in your own browser. Nothing is sent to a server.

What should an invoice number look like? A simple sequential format works well, such as INV-001, INV-002, or a date-based format like 2026-001 — the main requirement is that each invoice you send has a unique number.

What payment terms should I use? "Net 15" or "Net 30" (payment due 15 or 30 days after the invoice date) are common defaults; freelancers often use shorter terms like Net 7 or "Due on receipt" to improve cash flow.

How to create a professional invoice

Enter your business name and contact details, then the client's name and address.
Add the invoice number, invoice date, due date and currency symbol.
Add one line per product or service, with quantity and price.
Set the tax rate and add notes or payment terms, then click Download PDF.

What every invoice should contain

Element	Why it matters
Unique invoice number	Lets both sides track and refer to the invoice.
Dates	The issue date and due date set when payment is expected.
Seller and client details	Identifies who is billing whom.
Itemised lines	Shows exactly what is being charged.
Tax and total	Makes the final amount clear.
Payment terms and method	Tells the client how and when to pay.

Tax identification numbers and wording requirements vary by country and business type, so check the rules that apply to you.

Getting paid faster

Send the invoice promptly after finishing the work.
Use clear terms such as "Payment due within 15 days" and state accepted payment methods.
Number invoices consistently, for example INV-2026-001, INV-2026-002.
Follow up politely when a due date passes.
Describe services specifically to avoid questions that delay approval.

Keeping records

Save a copy of each invoice you send and keep it as long as your local tax rules require. A tidy folder by year and client makes bookkeeping and tax time much easier. If you offer recurring services, track your recurring costs with the Subscription Cost Calculator.