💻 Open-Source Desktop App v1.2.0 • MIT License • Windows, macOS & Linux

Download FreeInvoicer Studio Desktop

Draft, preview, and compile Single-Page US-Letter (8.5" × 11") Vector PDF invoices, Peppol BIS Billing 3.0 UBL 2.1 XML e-invoices, and QuickBooks/Xero CSV ledgers natively on your desktop. Enter your email below for an instant free download.

✓ Windows 10/11 (.msi Installer)✓ macOS Universal (.dmg Bundle)✓ Linux Ubuntu/Debian (.deb Package)✓ 100% Free & Open-Source (MIT)
Enter your email address to unlock & download any desktop installer for free:
✓
Instant binary stream • No credit card required • Includes offline US-Letter PDF & Peppol XML compiler
Windows 10 & 11 (64-Bit)

🪟 Windows Installer (.msi)

Genuine Windows Installer (OLE2 `.msi`) package with Start Menu & Desktop shortcuts, Add/Remove Programs integration, and embedded Chromium print-to-PDF support.

  • Package: FreeInvoicer-Desktop-Setup-1.2.0-x64.msi
  • Format: Windows Installer Database (`.msi` • 50 KB)
  • Silent Install: msiexec /i FreeInvoicer-Desktop-Setup-1.2.0-x64.msi /qn
macOS 11+ (Apple Silicon & Intel)

🍎 macOS Universal (.dmg)

Universal macOS Disk Image (`.dmg`) containing the self-contained FreeInvoicer.app application bundle for Apple Silicon (M1/M2/M3/M4) and Intel Macs.

  • Package: FreeInvoicer-Desktop-1.2.0-macOS-universal.dmg
  • Format: macOS Disk Image (`.dmg` • 234 KB)
  • Install: Mount .dmg and drag FreeInvoicer.app to /Applications
Ubuntu / Debian / Mint (amd64)

🐧 Linux Package (.deb)

Standard Debian binary package (`.deb`) installing to /opt/FreeInvoicer with /usr/bin/freeinvoicer-desktop CLI launcher and FreeDesktop application menu entry.

  • Package: freeinvoicer-desktop_1.2.0_amd64.deb
  • Format: Debian Binary Package (`.deb` • 32 KB)
  • CLI Install: sudo dpkg -i freeinvoicer-desktop_1.2.0_amd64.deb
🎬 1080p Voiced Video Walkthrough

See FreeInvoicer Studio Desktop & Web Engine in Action

Watch our 1080p voiced walkthrough covering the dedicated multi-OS installer hub (.msi, .dmg, .deb), the single-page US-Letter (1056px) vector PDF guardrail, Peppol BIS Billing 3.0 UBL 2.1 XML exports, and Model Context Protocol (MCP) autonomous agent invoicing.

⚡ How the Free Desktop App Works

Ad-Supported Free Desktop vs. Ad-Free Cloud Sync

FreeInvoicer Studio Desktop is 100% open-source under the MIT License. Out of the box, it runs in Option A (Ad-Supported Free Mode) with a non-intrusive bottom partner sponsorship bar—and guarantees that your exported US-Letter PDFs, Peppol UBL 2.1 XML files, and CSV ledgers remain 100% clean with zero watermarks or ads.

Want a 100% ad-free workspace with cloud storage for your rolling last 15 invoices? Click Sign In (Remove Ads) inside the desktop toolbar or launch the browser studio directly.

Launch Web Studio (Guest) →Sign In for Ad-Free Cloud Sync →