Two popular free accounting software options for Mac include: Wave - a popular cloud-based accounting software that works in any web browser. In most cases, you will be limited to only one user, so free options are generally used by very small companies. Free accounting software for Mac is available but usually comes with very limited functionality. Manage donations, grants and pledges from one place. QuickBooks nonprofit accounting software simplifies fund accounting. QuickBooks for Mac 2020 Accounting and financial management software for small organizations using Macs Admin Fee: $50.00 QuickBooks Online Made Easy for Nonprofits – The Essentials (Discounted). Run multiple businesses with a single installation, including businesses operating with different currencies.