Engagements
Each engagement starts with a defined spend window and a document list your buyers can fulfil. Pick the depth that matches the pressure you face this quarter.
A structured review of purchase orders, supplier invoices, and expense claims to surface overcharges, duplicates, and policy gaps.
From NT$85,000 · Three to six weeks depending on volume and document readiness
Request an audit estimate
Targeted checking of high-value or high-risk suppliers for pricing drift, duplicate billings, and missing credits.
From NT$42,000 · One to three weeks
Ask about an invoice review
Side-by-side reading of your procurement and reimbursement rules against how spend actually clears in practice.
From NT$55,000 · Two to four weeks
Book a policy assessment
A dry-run pass on procurement evidence so your team is not surprised when external auditors ask for samples.
From NT$68,000 · Two to five weeks
Plan a readiness review