Free Invoice Generator

The simplest way to create an invoice online

Most invoice generators want your email, your business details, a paid plan, or all three. This one doesn't. It runs entirely in your browser, costs nothing, and never sends a single byte of your data to any server. Open the tool, fill in your details, hit print, and you're done.

Whether you're a freelancer in Karachi sending a quote, a shop in Dubai issuing a receipt, a designer in Mumbai billing a client, or a small business anywhere in the world: this tool is built to be fast, clean, and out of your way.

What you can do

Invoice requirements that hold up legally

A valid invoice in the US has no federal template mandate, but IRS Publication 463 requires that any document supporting a business deduction show the date, amount, payee, and business purpose. Miss any one of those four fields and the deduction is disallowable on audit. For B2B transactions over $600 in a calendar year, the payer must also collect a W-9 before payment - the invoice itself should carry your EIN or SSN so the payer can file a 1099-NEC without chasing you later. In the EU, VAT Directive 2006/112/EC mandates a sequential invoice number, the supplier's VAT registration number, the tax rate applied, and the gross-to-net breakdown on every document. Omitting the VAT number alone voids the recipient's right to reclaim input tax.

Net payment terms have direct cash-flow math attached. Net-30 means you float the buyer's working capital for a month interest-free. At a 6% annual cost of capital, 30 days of float on a $5,000 invoice costs you roughly $25. Switching to Net-15 halves that cost. Early-payment discounts of 2/10 Net-30 (2% off if paid within 10 days) translate to an annualized rate of approximately 36.7% - almost always worth it for the payer, which is why large buyers reject them. If you bill recurring clients, use a consistent invoice date (e.g., the 1st of each month) so accounts-payable teams can batch-process without exceptions.

Late fees, interest, and what you must disclose upfront

Most US states cap late-payment interest between 1% and 1.5% per month (12–18% annually) for commercial invoices. California allows up to 10% per annum unless a higher rate is stated in a signed contract. Charging interest without prior written disclosure - on the invoice itself or in a contract - is unenforceable in most jurisdictions. State the daily rate, not just the monthly figure, to avoid ambiguity on partial months. For rent-related late fees, the late fee calculator handles state-specific caps automatically, since residential limits differ from commercial limits in 31 states.

This tool does not calculate sales tax obligations, GST, VAT rates, or currency conversion. It outputs a document, not a tax return. Verify applicable tax rates with your jurisdiction before billing cross-border clients.

Worked example: freelance design project

Scenario: 40 hours at $95/hour = $3,800 base. Stock-image reimbursement: $220. Subtotal: $4,020. State sales tax on services (Texas, 6.25%): $0 - Texas exempts most professional services. Total due: $4,020. Terms: Net-15 with 1.5%/month late fee disclosed in the footer. If the client pays on day 20 (5 days late), the fee is $4,020 × 0.015 × (5/30) = $10.05. Round to the nearest dollar on the follow-up invoice. For payment collection via peer-to-peer apps, a Venmo or Cash App QR code embedded in the PDF eliminates manual lookup errors on the payer's end and reduces payment lag by an average of 1.8 days according to freelancer payment studies.