Lenovo Group reduces internal audit time by 87% and saves 1,500 hours/year with RPA and OCR
Lenovo Group's internal audit team had to manually download thousands of expense reports and e-invoices from Workday, a process requiring three staff to spend at least five days per month, creating fatigue risks, operational errors, and a longer audit lifecycle with potential financial threats.
The RPA robot now completes in five hours a task that previously required three staff five days per month, saving 1,500 hours of labor costs every year and cutting internal audit report development time by 87%, with an extremely low error rate.
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Frequently asked questions
What did this team achieve with this AI workflow?
The RPA robot now completes in five hours a task that previously required three staff five days per month, saving 1,500 hours of labor costs every year and cutting internal audit report development time by 87%, with a…
What tools did this team use?
RPA, OCR, IT Robbie, AIOps, Workday.
What results were reported?
Labor hours saved per year: 1500 hours; Internal audit report development time reduction: 87 percent; Working days saved in audit report development: four working days; task completion time with RPA: five hours (source-reported, not independently verified).
How is this expense management AI workflow structured?
Employee submits reimbursement in Workday → Robot logs in and downloads reports → OCR extracts key invoice data → Matching verification and manual confirmation → Audit report auto-generated → Automatic inspection and error alert.