Whether you call it an invoice maker, generator, or builder, the job is the same: produce a clean, professional invoice you can send to a client and get paid. The free tools that do this fall into two camps — quick one-off PDF makers that need no account, and full invoicing platforms that store your invoices, track payment status, and let clients pay online. The right choice depends on whether you send the occasional invoice or run a steady stream of client billing. We compared five of the most-used free invoice makers across signup friction, payment tracking, customisation, and whether the output is watermark-free, so you can match the tool to how you actually bill.
No signup, no data stored, instant PDF
Criply's invoice maker generates a professional PDF entirely in your browser — fill in your business details, line items, tax, and payment terms, upload a logo, and download instantly. Because nothing is sent to a server, no account is needed and your client data is never stored or shared. It supports 150+ currencies and per-line tax. There is no watermark. The trade-off versus full platforms is that there is no saved invoice history or payment tracking — each invoice is a one-time download. For freelancers who want a fast, private, watermark-free invoice without signing up, it is the quickest route.
Pros
Cons
Best for: Freelancers who want a fast, private, no-signup invoice
Free invoicing plus accounting
Wave is a free accounting platform that includes unlimited professional invoicing, payment tracking, and the option to accept online card payments (Wave charges per-transaction processing fees rather than a subscription). Templates are polished and customisable. It is especially popular with small businesses and solo operators in North America. The trade-off is that you need an account and your data lives in Wave's cloud, and it is more than you need if you only send the occasional invoice. For a business that bills regularly and wants light bookkeeping in the same place, Wave is one of the strongest free options.
Pros
Cons
Best for: Small businesses that bill regularly and want bookkeeping too
Permanently free, full-featured
Zoho Invoice is genuinely free (not a trial) with unlimited invoices and clients, recurring invoices, time and expense tracking, and a client portal. It is a complete invoicing solution with an excellent mobile app. The consideration is that all data lives in Zoho's cloud and an account and some setup are required. For a freelancer or small business that wants a no-cost, professional, full-featured invoicing system with no client cap, Zoho Invoice is one of the most generous free products in the entire category.
Pros
Cons
Best for: Freelancers who want a complete free invoicing system
Best if clients pay by PayPal
PayPal's free invoicing lets you create and send professional invoices with a built-in 'Pay Now' button, and it is compelling when your clients already use PayPal — payment is frictionless and tracked automatically. There is no fee to create or send invoices; PayPal charges its standard processing fee only when a client pays. The downsides are that it requires a PayPal account, the invoice customisation is more limited than dedicated tools, and the processing fees on payments can be higher than card-only processors. For sellers who collect via PayPal, it is the most convenient option.
Pros
Cons
Best for: Sellers whose clients pay via PayPal
Simple, no signup, clean PDF
Invoice Generator is a well-known free tool that creates a clean PDF invoice with no account required — similar in spirit to Criply's approach. It is straightforward, watermark-free, and supports logos and basic customisation. It is backed by Invoiced (a billing company), and an optional account unlocks saved history. As a no-signup one-off invoice maker it is reliable and popular. The output is processed on its servers rather than in your browser, so it is slightly less private than a fully client-side tool, but for everyday invoicing this is rarely a concern.
Pros
Cons
Best for: People who want a simple no-signup invoice and don't mind server processing
For a fast, private, no-signup invoice, Criply generates a watermark-free PDF in your browser with nothing stored. For a permanently free, full-featured system with unlimited invoices and payment tracking, Zoho Invoice is the most generous. Wave is the standout if you also want bookkeeping, and PayPal Invoicing is the most convenient when your clients already pay by PayPal.
Yes. Criply and Invoice Generator both create professional invoices with no account required. Criply generates the PDF in your browser so your client data is never stored. The trade-off is no saved history — each invoice is a standalone download.
This roundup was written after testing each tool. Rankings reflect our assessment of free-tier value for the stated use case — we do not accept payment for placement. Criply is our own product and is listed where it genuinely fits. Tool features and pricing change; verify current terms on each tool's website before making decisions.