ChurchBooks3 is cloud-based accounting software for churches and nonprofits, offering double-entry accounting to track income, expenses, assets, and liabilities. It generates financial statements like balance sheets and income statements and includes budget planning with variance analysis and detailed reporting. The platform tracks donations, tithes, pledges, and special offerings, with Givelify integration for mobile giving and automated reconciliation. Donor tax statements and family-based reports are created automatically. Membership management features family grouping, contact details, and attendance tracking, while event management supports scheduling and registration. Additional tools include payroll management, meeting minutes documentation, and a member portal for accessing giving history and event registration. Security features include role-based access controls and data encryption.