DataNexSys
Internal controls reviewed where production actually runs
Independent walkthroughs and sample testing for manufacturing SMEs—inventory, purchasing, WIP, and payroll—delivered as a memorandum your managers can act on.
Flagship engagement
Plant internal controls review
We follow material from the receiving dock through issue to work-in-progress, then match what the floor does to what the ledger records. Findings are ranked so remediation fits shift schedules—not a generic checklist copied from a service firm brochure.
Related work
Engagements that fit a manufacturing calendar
Choose a focused assessment when a full multi-cycle review is more than you need this quarter.
Inventory and WIP control assessment
Focused testing of stock accuracy, scrap reporting, and work-in-progress valuation on the shop floor.
Purchase-to-pay controls check
Segregation, approval trails, and three-way match testing for manufacturing purchasing and accounts payable.
Pre-audit readiness briefing
A short engagement that rehearses evidence packs and common auditor questions before year-end fieldwork begins.
Built for plant realities in Taiwan
From Wufeng and greater Taichung outward, we schedule around shut-downs, night shifts, and peak export months. Address and phone in the footer are the numbers to use—no call center, no ticket queue dressed up as service.
From recent work
What controllers say after fieldwork
“They spent a full morning in receiving before touching the AP screens. The three-way match gaps they wrote up matched what our dock team had been complaining about for months.”Mei-Ling Chen · Controller, precision plastics, Changhua
“The WIP section of the memo was harder to read than I wanted—our stage tags were inconsistent—but the remediation order was clear enough to brief the production manager the next day.”H. Tanaka · Finance lead, contract electronics assembly
“We hired them ahead of a bank review. No theatrical scoring system—just sample results and who should fix each item before the relationship manager returned.”Wei-Jen Lin · Owner, metal stamping SME, Taichung
Tell us which plant needs attention
Share site count, ERP or ledger setup, and the date driving the work—lender visit, year-end audit, or an internal board request. We reply with scope options.
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