Engagement
Payments Controls Audit
A full-cycle review of authorization paths, settlement reconciliation, exception handling, and merchant onboarding controls for licensed payment institutions and wallet operators.
The Payments Controls Audit is our flagship engagement for fintech firms whose money moves faster than their documentation. We treat the payment rail as a craft — with clear stages, named owners, and paper trails that survive an examiner’s questions.
Who commissions this work
Compliance leads at payment institutions, e-wallet operators, and remittance houses typically request this audit when a regulator visit is on the calendar, a banking partner asks for independent comfort, or a funding round requires evidence that settlement breaks are known and owned. We work in English with bilingual workpaper support for Taiwanese filing contexts when requested.
Result you should expect
You leave with a ranked findings register tied to real transaction samples, a concise executive letter for boards or banking partners, and a remediation sequence that respects staffing realities. We do not invent “maturity scores” for marketing decks; we document what held, what slipped, and what must change before the next exam window.
Preparation we ask for
Before kickoff, designate a single engagement liaison, freeze a sample period, and grant read-only access to settlement reports, exception queues, and onboarding files. Delay in evidence turnaround extends the calendar more than the testing itself.
Constraints
We will not expand into product redesign mid-engagement. Material scope changes require a written addendum. Findings remain confidential to the commissioning entity unless you authorize a third-party letter.
Flagship engagement
What this audit covers — and what it leaves alone
Included
- Mapping of payment initiation, authorization, clearing, and settlement handoffs
- Sample testing of high-value transfers, refunds, chargebacks, and failed-transaction queues
- Review of maker-checker rules, privileged access logs, and change tickets for fee tables
- Merchant and agent onboarding file sampling against stated policy
- Written findings with severity ratings, owner suggestions, and evidence references
- Closing briefing for compliance officers and product operations leads
Outside scope
- Penetration testing or source-code security reviews
- Full financial statement attestation under accounting standards
- Legal opinions on licensing eligibility
- Continuous monitoring retainers after the closing letter
How the work proceeds
From kickoff binder to closing letter
Scoping inventory
We collect policy packs, process maps, sample reports, and a corridor list so the engagement letter mirrors the real ledger, not a generic checklist.
Walkthrough week
Control owners narrate live flows while we mark breakpoints between stated procedure and observed practice.
Substantive sampling
We pull timed samples across peak days, holidays, and exception queues, then reconcile evidence to system reports and bank files.
Closing pack
Findings land in a ranked register with remediation options the ops team can actually staff before the next exam window.