Understanding the RBI PSS compliance audit
An RBI PSS compliance audit is a regulatory cybersecurity and operational assessment that checks whether your payment systems meet the Reserve Bank of India’s Payment and Settlement Systems (PSS) requirements. It examines your security controls, risk management practices, transaction integrity and system reliability.
The audit helps payment system operators, banks and fintech organisations keep their digital payment infrastructure secure, compliant and resilient — and produces the independent report an entity relies on to demonstrate its compliance position to the regulator.
Who needs an RBI PSS audit
The audit applies across the payment ecosystem, wherever an organisation operates or supports payment and settlement systems under RBI regulation:
- Commercial and co-operative banks operating payment infrastructure.
- Payment aggregators, payment gateways and payment processors.
- Prepaid payment instrument (PPI) issuers and digital wallet providers.
- Fintech companies, UPI providers and digital payment platforms.
- Card networks, ATM and white-label ATM operators, and BBPS participants.
CyberSigma’s role
We are the independent auditor. We scope the payment systems, review controls and configurations, run the technical assessment, rate the findings, and issue the system audit report against the RBI Payment and Settlement Systems framework — along with the remediation you need to close gaps.
Independence and empanelment
CyberSigma is a CERT-In empanelled auditor, and the audit is conducted independently of the teams that built and run your systems. That independence is what gives the audit report its standing when the entity presents its compliance position to the regulator.
How we deliver
Scoping and planning
We define the systems in scope — payment applications, transaction-processing infrastructure, networks, access controls and supporting technologies — agree the assessment plan against the applicable RBI Payment and Settlement Systems requirements, and confirm the evidence and access we will need.
Control and configuration review
We examine your security controls, network segmentation, firewall and system configurations, authentication and privilege model, encryption of payment data in transit and at rest, and logging and monitoring, against the regulatory expectations for a payment system operator.
Technical assessment
We test the payment applications, infrastructure and supporting technologies for vulnerabilities using vulnerability scanning, penetration testing and manual assessment, and validate that transaction-processing workflows preserve integrity and operational security.
Reporting and remediation review
We document the findings, rate each by severity, set out the compliance position against the RBI framework and the practical remediation, then re-verify closure so the audit report we issue reflects the true state of your payment systems.
What you receive
- System audit report against the applicable RBI Payment and Settlement Systems requirements
- Compliance assessment mapping alignment and gaps to the RBI framework
- Technical findings across payment applications, infrastructure and supporting technologies
- Risk analysis with severity ratings and impact on payment operations
- Prioritised remediation plan to close vulnerabilities and strengthen controls
- Executive summary of the compliance posture and the improvements that matter most
Indicative timeline
A typical audit runs from about one to four weeks, depending on the complexity of the payment systems in scope, the number of applications and infrastructure components, and the maturity of your current controls.
Timelines vary with scope and readiness; we confirm a schedule after scoping.
Security gaps the audit surfaces
Across payment systems and their supporting technologies, the audit commonly identifies weaknesses such as:
Weak access control
Inadequate authentication, misconfigured privileges and weak identity management across payment systems.
Unsecured infrastructure
Vulnerabilities in the servers, network configurations and system architecture supporting payment platforms.
Insecure data transmission
Weak encryption and insecure transmission leaving sensitive payment transaction data exposed.
Patch and software gaps
Unpatched systems and outdated software components that expose payment infrastructure to risk.
Transaction-processing weaknesses
Flaws in payment workflows that can affect transaction integrity and operational security.
Insufficient logging and monitoring
Gaps that limit visibility into suspicious activity within payment systems.
Representative engagement
A payment aggregator needed an independent system audit to evidence its compliance with the RBI Payment and Settlement Systems requirements. We scoped its payment applications, transaction-processing infrastructure and access model, ran the control review and technical assessment, rated and re-verified the findings, and issued the audit report the organisation submitted to the regulator. Named client references are available under NDA on request.
Who leads your engagement
Your engagement is led by a senior auditor with deep experience in payment system security and the RBI Payment and Settlement Systems requirements — supported by application, infrastructure and network specialists. Every finding passes independent quality review before the report reaches you. We introduce your named lead on the first call.
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Frequently asked questions
What is RBI PSS Audit Compliance?
RBI PSS Audit Compliance is a regulatory security assessment of payment systems to ensure alignment with RBI Payment and Settlement Systems guidelines.
Why is RBI PSS Audit Compliance important?
It helps organisations secure payment infrastructure, identify vulnerabilities, and maintain regulatory compliance for safe digital payment operations.
Who needs RBI PSS Audit Compliance Services?
Banks, payment gateways, fintech companies, wallet providers, and payment aggregators handling digital payment transactions require this audit.
What is the objective of RBI PSS Audit?
The main objective is to evaluate security controls, detect vulnerabilities, and ensure payment systems operate securely.
What is evaluated during an RBI PSS Audit?
The audit reviews payment applications, network security, infrastructure, data protection, and operational processes.
Who can conduct RBI PSS Audit Compliance?
Experienced cybersecurity auditors and VAPT companies like CyberSigma conduct RBI PSS security assessments.
What are common risks identified in RBI PSS Audits?
Common risks include weak authentication, insecure payment APIs, outdated systems, and misconfigured infrastructure.
What is RBI Payment & Settlement Systems Security Audit?
It is a cybersecurity assessment focused on protecting payment infrastructure and transaction processing systems.
How long does RBI PSS Audit take?
The audit duration depends on payment system complexity and usually ranges from one to four weeks.
What are the key deliverables of RBI PSS Audit?
Organisations receive compliance reports, vulnerability findings, risk analysis, and remediation recommendations.
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