
What is Billie on macOS?
Billie on macOS is an intelligent, macOS-native invoice management solution powered by AI—designed to automate, simplify, and elevate how professionals handle billing workflows. Unlike generic cloud-based tools, Billie is built from the ground up for Apple's ecosystem, offering seamless integration with Spotlight, Shortcuts, Files, and system notifications—so invoicing feels intuitive, fast, and deeply personal.
How to use Billie on macOS?
Getting started with Billie on macOS takes under a minute: download the native app from the official website, drag it into your Applications folder, and launch it. The guided onboarding walks you through connecting your business details, importing existing invoices (PDF, CSV, or email attachments), and setting up recurring billing templates. From there, leverage AI-powered suggestions to auto-fill client data, detect line items, flag overdue payments, and even draft professional follow-up messages—all without leaving your Mac.