HomeOffice & ProductivityBillie on macOS

Billie on macOS Product Information

Billie - the smart invoice assistant on macOS is an AI-powered invoicing companion that automates archiving, renaming, and organizing invoices directly on macOS. Billie analyses invoices to extract data for generating meaningful filenames, supports drag & drop workflows, and offers customizable filename patterns, destination groups, and macOS services to streamline invoice processing. It emphasizes ease of use, visual polish (including full dark mode), and time-saving automation for personal or small-business workflows.


How Billie Works

  1. Drag & Drop an invoice onto Billie.
  2. Billie analyzes the invoice and extracts the necessary data to create a descriptive filename.
  3. Review results to see the extracted data in a clear overview.
  4. Save by choosing a Destination Group; Billie will apply configured actions.

Billie can also initiate processes via macOS Services, Open With context menu, and custom actions defined in Destination Groups.


Key Capabilities

  • Automated invoice analysis and data extraction for filenames
  • Drag & Drop workflow for quick processing
  • Review pane showing all extracted data
  • Customizable filename patterns with token-based naming
  • Destination Groups to automate a series of actions on every processed invoice
  • Move invoices to different locations on your Mac
  • Email invoices directly from Billie
  • Automatic organization by time-based structures (months, fiscal quarters, years)
  • Supplier tracking to quickly see who you work with
  • Full dark mode support for day or night usage
  • macOS-native integration via Services for streamlined workflows

How to Use Billie

  1. Drag & Drop your invoice onto Billie.
  2. Review the extracted data and the proposed filename.
  3. Save by selecting a Destination Group to apply actions (move, mail, etc.).

Destination Groups

  • Create a sequence of actions that automatically run whenever an invoice is processed.

Safety and Privacy Considerations

  • Local processing on macOS; no cloud upload implied.

Core Features

  • macOS-native invoicing assistant with drag & drop workflow
  • AI-assisted data extraction for filenames
  • Customizable token-based filename patterns
  • Destination Groups for automated post-processing actions
  • Move invoices to different macOS locations
  • Email invoices directly from Billie
  • macOS Services and Open With integration
  • Visual polish with dark mode for easy late-night use
  • Automatic organization by time periods and supplier tracking