What is MAS90?

MAS 90 was an accounting and enterprise resource planning (ERP) software solution, primarily designed for small to medium-sized businesses. It offered modules for financial management (general ledger, accounts payable, accounts receivable), distribution, manufacturing, and customer relationship management (CRM). MAS 90 was commonly used to automate business processes, track financial data, manage inventory, and improve operational efficiency. It has since been succeeded by Sage 100.