Zeninvo

Zeninvo is free invoice software built for freelancers, contractors, and small businesses who want simple billing without the complexity of full accounting tools like QuickBooks. Create professional invoices in under 60 seconds. Add your logo, clients, and line items with a live preview. Send invoices by email with PDF attached, share a secure link (clients don't need an account), or download pixel-perfect A4 PDFs. Track every invoice from Draft to Sent, Paid, Partial, or Overdue. Your dashboard shows overdue alerts and payment status at a glance. Save clients and reusable products/services so repeat invoicing takes seconds. 100% free during early access — unlimited invoices, unlimited clients, all features included. No credit card required to sign up. Works in any web browser on desktop and mobile. A simple, free alternative to FreshBooks, Wave, Zoho Invoice, and Invoice Ninja.