What "free" actually means in invoicing
A zero-price invoice plan can still have limits or related costs. Check the number of clients and users, branding, automated sending, exports, payment-processing fees, paid integrations, data retention and support. Source-available software that permits self-hosting can remove a hosting subscription while leaving you responsible for infrastructure, updates, backups, security and its licence terms.
Compare the complete workflow, not just the price of creating a document. A paid invoice fee may be reasonable when integrated collection saves work. A free accounting plan may suit a business that also needs bookkeeping. A focused generator may suit someone who already has an accountant or ledger.
Five free invoicing options and their trade-offs
These five products solve different parts of invoicing. The details below come from their official product and pricing pages reviewed on 27 August 2026. Recheck the plan available in your country before relying on a limit or fee.
- Wave
- New accounts are available to businesses in the United States and Canada. The Starter plan includes unlimited estimates, invoices, bills and manually entered bookkeeping records. Online payments have transaction fees; automated bank imports, extra invoice features and payroll are paid or optional services.
- Zoho Invoice
- A free invoicing app with recurring invoices, a customer portal, time and expense tracking, payment-gateway connections and integrations with other Zoho products. Features and payment methods can vary by country, so check the local product page.
- Invoice Ninja
- A source-available platform offered as a hosted service or for self-hosting under the Elastic License. Its hosted Free plan currently includes unlimited invoices for up to five clients. Paid plans remove the client limit and add features; self-hosting still carries infrastructure, maintenance and licence responsibilities.
- Stripe Invoicing
- Hosted invoicing tied to Stripe payment collection, reconciliation and APIs. Public standard pricing reviewed on 27 August 2026 lists 0.4% per paid one-time invoice for Starter and 0.5% for Plus, with payment-processing fees additional.
- FreeBillGen
- A focused hosted invoice generator with unlimited invoices and clients in the free core, configurable VAT, supported reverse-charge notes, multiple options for invoice labels, an Invoice Passport and generic UBL/CII mappings for review. It is not an accounting ledger and does not process client payments.
Where FreeBillGen fits, and where it does not
FreeBillGen is a hosted invoice generator. The free core includes unlimited invoices, quotes, credit notes and clients, no watermark, no card to start, and multiple options for invoice labels. Some guidance may remain in English until reviewed. It offers configurable VAT, supported reverse-charge notes, reviewed jurisdiction guidance, OSS fields, recurring drafts, reminders, client statements and several PDF designs. For supported foreign-currency cases, it can record the ECB reference rate available for the invoice date.
The Invoice Passport separates document content, structured mappings and delivery. Eligible invoices can produce generic UBL and CII mappings for review; they are not certified as EN 16931, Factur-X, Peppol or a national profile, and provider delivery is disabled. FreeBillGen can display an IBAN, an eligible SEPA QR code and an issuer-supplied Pay now URL, but it does not process the payment. Lifetime Pro - €49 once, tax included, with no monthly or annual renewal - adds multiple companies, the write API and outbound webhooks, Xero/QuickBooks export formats, and auto-send on recurring schedules. Optional metered third-party services are not included; when offered, they use separate one-time credits that do not renew. It does not provide double-entry bookkeeping, bank reconciliation or payroll.
The five tools vs. at a glance
Choose by region, client limits, accounting needs, payment flow and how much maintenance you want to own. No option is best for every business.
- Wave
- Free manual bookkeeping and unlimited invoicing for supported US and Canadian businesses. Online payments, automated bank imports and payroll have separate terms or fees.
- Zoho Invoice
- Free invoicing with broader workflow features and Zoho integrations. Check the published regional limits.
- Invoice Ninja
- Source-available self-hosting under the Elastic License, or a cloud free plan currently limited to five clients. Check branding and licensing terms.
- Stripe Invoicing
- Integrated payments and APIs with an invoicing fee on paid invoices plus payment-processing fees.
- FreeBillGen
- Unlimited free-core invoicing, configurable VAT, supported reverse-charge notes, multiple options for invoice labels and generic UBL/CII review mappings. No accounting ledger or payment processing.
How to choose
Start with scope. If you need accounting in the United States or Canada, compare Wave. For a free invoice workflow with a client portal and integrations, review your regional Zoho Invoice limits. Choose Invoice Ninja when source-available self-hosting under the Elastic License or its broader billing suite matters.
Choose Stripe Invoicing when integrated payment collection and developer APIs justify the invoicing and processing fees. Consider FreeBillGen for focused invoicing with unlimited clients, configurable VAT, multiple options for invoice labels and generic UBL/CII review mappings, without a ledger or payment processor. Test the document, export and privacy flow before moving real client data.
Free invoicing software questions
What is the best free invoicing software in 2026?
There is no single winner. Wave combines accounting and invoicing for US and Canadian businesses. Zoho Invoice offers a broader free invoice workflow with regional limits. Invoice Ninja supports self-hosting and cloud plans. Stripe Invoicing integrates payment collection and APIs for published fees. FreeBillGen focuses on unlimited free-core invoicing without an accounting ledger or payment processing.
Is FreeBillGen really free?
The free core includes unlimited invoices, quotes, credit notes and clients, no watermark, no card to start, multiple options for invoice labels and a read-only API. Lifetime Pro is €49 once, tax included, with no monthly or annual renewal; it adds multiple companies, the write API and outbound webhooks, Xero/QuickBooks export formats, and auto-send on recurring schedules. Metered third-party services stay separate and, when offered, use one-time credits that do not renew.
Which free invoicing tool is best for EU VAT and e-invoicing?
FreeBillGen offers configurable VAT, supported reverse-charge notes, OSS fields, reviewed jurisdiction guidance, a sourced mandate hub and an Invoice Passport. Eligible invoices can produce generic UBL/CII mappings for review. FreeBillGen does not certify them as EN 16931, Factur-X, Peppol or national-profile output, and provider delivery is disabled.
Do these tools charge a fee on payments?
It depends. Wave and Stripe Invoicing process payments and charge transaction fees when clients use supported payment methods. FreeBillGen can display bank details, a SEPA scan-to-pay QR code and an optional Pay now link to a hosted payment URL supplied by the issuer, but FreeBillGen does not create, process, verify or settle the payment. Any transaction fee comes from the provider the issuer chooses. Zoho Invoice and Invoice Ninja can connect to processors, with fees set by the processor you choose.
When is Wave or Stripe the better choice than FreeBillGen?
Compare Wave when you need accounting beside invoicing in the United States or Canada and its paid services fit your workflow. Compare Stripe Invoicing when integrated payment collection, reconciliation and APIs justify the invoicing and processing fees. FreeBillGen focuses on multilingual invoice documents without an accounting ledger or payment processor.
Can I try FreeBillGen without leaving my current tool?
Yes. No card or payment-processor setup is required. Create a sample invoice, verify the tax treatment and PDF, and compare the export and privacy workflow with your current tool. PDFs download individually; Xero- and QuickBooks-formatted CSV exports require Lifetime Pro and are not automatic two-way sync.