The Most Private Invoice Generator Available

Your invoices contain sensitive business information — client names, project details, pricing, and revenue data. When you use cloud-based invoicing software, this data is stored on their servers and subject to:

• Data breaches — cloud services are frequent hacking targets
• Vendor access — staff at the invoicing company can access your business data
• Data retention policies — your data may be kept indefinitely, even after you cancel
• Legal requests — your data can be subpoenaed or handed to authorities
• Monetization — some services sell aggregated data to third parties

invoicePrivate eliminates all of these risks by keeping everything local.

invoicePrivate's architecture is privacy-by-design:

• 100% browser-based — all processing happens on your device using JavaScript and WebAssembly
• LocalStorage + IndexedDB — invoice data is stored in your browser's local storage, not on any remote server
• No account required — there's nothing to create, no profile, no email, no password
• No analytics on invoice data — we cannot see what you invoice or who your clients are
• PDF generation is local — the PDF is generated in your browser, never transmitted
• Open architecture — you can verify this by checking network requests (there are none for invoice operations)

Private invoicing is important for:

• Legal and financial professionals — client confidentiality requirements
• Healthcare providers — HIPAA and similar patient privacy laws
• Government contractors — security clearance and data handling obligations
• Agency owners — protecting client list from competitors
• Anyone who values data sovereignty — your business data is your own