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Risk Audits

In payments, risk does not disappear—it migrates. New products, partners and regulations shift exposure across processes and systems, often beyond the line of sight of day-to-day operations. Our risk audits provide an independent, evidence-based assessment of your payment controls, giving executives, boards and regulators confidence that risks are identified, prioritised and managed effectively.

Who benefits?

PSPs, acquirers and processors requiring network-wide visibility of merchant risk, onboarding, monitoring and dispute processes.

Marketplaces and platforms managing multi-party flows, seller integrity, disbursements, wallet balances and cross-border exposure

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Enterprise merchants operating across channels and geographies who need assurance on fraud controls, refund policies, reconciliation accuracy and third-party dependencies.

High-growth fintechs preparing for licensing, supervisory reviews, investor diligence or rapid scale with controlled risk.

Scope of an audit

We review the end-to-end payment lifecycle and the governance that supports it. Typical scope includes:

Articulation, KRIs/KPIs, thresholds and escalation criteria.

KYB/KYC onboarding, ongoing due diligence, sanctions/PEP screening, adverse media and periodic reviews.

Authorisation rules, fraud detection, SCA/3DS orchestration, stepup logic, allow/deny lists and device binding.

Monitoring scenarios, typology coverage, case management, SAR processes, quality assurance and tuning.

Underwriting, exposure limits, rolling reserves, monitoring, early warning indicators and termination playbooks.

Representment quality, evidence standards, win/loss analysis, scheme compliance and operational SLAs

Data completeness, exception handling, fee assurance, break management and financial integrity.

Feature stores, model risk management, explainability, performance monitoring and change control.

Architecture, API security, logging, idempotency, resiliency, access controls and data minimisation.

Clarity, consistency, effectiveness and adherence in practice.

Our Ethos

Our audits are pragmatic and deeply technical. We combine document review, stakeholder interviews and operational walkthroughs with quantitative testing. Where appropriate, we execute data-driven checks to validate control effectiveness under realistic conditions.

Discovery and scoping

We align on objectives, regulatory drivers, risk appetite and materiality thresholds to focus on what matters.


Evidence collection

Policies, runbooks, rule inventories, model documentation, governance records and training materials are gathered and catalogued. Access is handled securely with strict need-to-know controls

Process tracing

We map key flows—from onboarding to settlement—identifying handoffs, controls, decision points and failure modes. Swimlanes clarify ownership and accountability.

Control testing

We review configuration of rules, thresholds, queues and playbooks. We test samples of alerts, cases and chargebacks for accuracy, timeliness and completeness. For models, we examine performance metrics, drift monitoring, explainability artefacts and challenger results.

Data testing

We assess data lineage, completeness and timeliness across systems, reconcile counts between sources, and probe for duplicates, late arrivals or truncation. Where possible, we run back-tests or shadow scoring to quantify detection and false positive rates.

Governance and compliance review

We evaluate alignment to FCA expectations, PSD2/SCA, PCI DSS, AML/CTF obligations and relevant scheme rules. We examine change control, approvals, audit trails and board reporting.

Findings and calibration

We prioritise issues by risk, effort and impact, proposing remediation options with quantified benefits. Recommendations are practical, sequenced and tied to measurable outcomes.

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Deliverables you can count on

Executive summary: clear articulation of residual risk, regulatory exposure and business impact, with an agreed risk rating
Risk register and roadmap: prioritised actions with owners, timelines and dependencies, structured for tracking and diligent governance.
Control catalogue: inventory of current controls with effectiveness ratings, coverage gaps and redundancies.
Data and model assessment: evidence-based view of data quality, monitoring coverage, model performance, explainability and documentation maturity.
Operational insights: queue design, workload, SLA adherence, investigator efficiency and training gaps.
Compliance mapping: traceable linkage of controls to regulatory requirements and scheme obligations, simplifying audits and supervisory interactions.

Where Dolabyte Stands Apart from the Rest

Depth and independence

Our teams bring experience from banks, processors and regulators. We are vendor-neutral and evidence-driven, focusing on measurable effectiveness rather than presentation.

Speed to clarity

A phased approach provides early insight on high-materiality risks, followed by deeper analysis. You gain quick wins without waiting for a monolithic report.

Technical rigour

We audit configurations, data flows and model artefacts—not just policies. Our engineers and data scientists work alongside risk practitioners to validate how controls behave in production.

Quantified outcomes

We convert findings into numbers—expected lift in fraud capture, reduction in false positives, improvement in time-to-decision, reconciliation accuracy and chargeback recovery rates.

Regulatory fluency

We align with FCA guidance, JMLSG, PSD2/SCA, PCI DSS, AML/CTF frameworks and card scheme mandates. We prepare you for supervisory questions with defensible artefacts and clear lines of accountability.

Operational empathy

Recommendations consider analyst workload, customer experience and commercial constraints, avoiding theoretical solutions that fail in practice.

  • Pre-regulatory review readiness: Validate that controls, documentation and governance will withstand scrutiny.
  • Post-incident review: Identify root causes, close gaps and build resilience after fraud spikes, authorisation outages or operational failures.
  • Model and rule refresh: Assess legacy rulesets and machine learning models for drift, redundancy and compliance with model risk standards.
  • M&A and vendor diligence: Evaluate target or partner control environments, integration risks and remediation costs.
  • Scheme compliance uplift: Align chargeback, SCA and dispute practices with evolving network requirements.
  • Clear visibility of residual risk and prioritised remediation with cost–benefit rationale.
  • Stronger control environment with measurable improvements in fraud capture, false positives, authorisation rates and dispute outcomes.
  • Improved data integrity, reconciliations and audit trails that withstand external scrutiny
  • Tighter governance: defined ownership, change control discipline and performance reporting that aligns the first and second lines.
  • Better preparedness for regulators, auditors, card schemes and board oversight.

Engagement model

Audits are delivered as one-off engagements or as part of an assurance programme with periodic reviews. For clients seeking ongoing support, we offer co-sourced remediation, control tuning, model recalibration and readiness testing.We operate globally, integrating with your document repositories, ticketing and case systems to minimise disruption.

Trust, verified

A robust audit replaces assumptions with evidence, aligning protection with strategy and regulation. If you need clear answers on where risk resides, whether controls work and how to improve them, we can help.

Speak to our team to discuss an audit tailored to your payment flows, regulatory context and risk appetite. Request a scoping call to learn more.