ActivityHD is a fully integrated accounting system developed by AccountingWare that offers customizable tools to efficiently manage complex systems within a centralized software. Its core accounting and payroll modules include ActivAP, ActivAR, ActivBR, ActivFA, ActivGL, and ActivPR. The ActivAP module allows businesses to track expenses, handle invoices, and schedule payments while maintaining direct data visibility and control. ActivAR provides invoice tracking and management, while ActivBR reconciles bank statements. ActivFA tracks fixed assets, ActivGL manages general ledger accounts, and ActivPR handles payroll.