Sage 100 (formerly MAS 90/200) is a modular ERP for inventory, distribution and light manufacturing; QuickBooks is accounting-first. The decision hinges on how many Sage 100 modules you actually use.
Sage 100 offers advanced inventory and costing methods, job costing, and manufacturing/distribution modules that go beyond standard accounting. Inventory- and production-heavy operations get capabilities QuickBooks Online doesn’t match.
QuickBooks is cheaper, easier to staff, and simpler to run — and QuickBooks Enterprise (Platinum) with Advanced Inventory covers the inventory needs of many businesses that think they need a full ERP. Most US accountants work in QuickBooks.
Switch when you’re using only a fraction of Sage 100’s modules or find the cost and administration hard to justify. Note that QuickBooks Online is natively cloud, while QuickBooks Enterprise needs hosting for cloud-like access. Stay on Sage 100 if deep manufacturing or distribution modules are central.
Module-specific history and inventory cost layers don’t map one-to-one; we decide what GL and sub-ledger history to bring versus archive, and convert inventory valuation carefully. Enterprise is the usual target for inventory-heavy firms.
For businesses with relatively straightforward inventory and distribution, often yes — Enterprise Platinum with Advanced Inventory covers the core financials and inventory at lower cost. It is not a functional substitute for Sage 100’s deeper manufacturing/MRP, work orders, complex warehousing, EDI or custom modules.
Yes. Chart of accounts, AR/AP, item masters and GL history migrate; module history and inventory costing are mapped or archived. We reconcile the result.
Usually cost, complexity, underused modules, and easier staffing — or a move to native cloud access via QuickBooks Online (note that QuickBooks Enterprise needs hosting for cloud-like access).
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Founder of Numerawise Solutions, established MMXXIV in Atlanta. Intuit ProAdvisor Gold tier. Former Intuit Technical Support engineer. Has personally led two hundred accounting software conversions for US small businesses since founding the practice. Reachable directly at [email protected].
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