Payment Institutions

Systems and Controls Requirements: A Deep Dive for Payment Institutions

Published March 2026 · Last reviewed 19 October 2026 · 12-15 min read

Key takeaways

  • Regulation 6 of the PSRs 2017 requires sound governance arrangements, effective risk procedures and adequate internal control mechanisms as a condition of authorisation.
  • Regulation 98 requires a framework to manage operational and security risks, and regulation 99 requires major incidents to be reported to the FCA without undue delay.
  • SYSC 15A applies to payment institutions and EMIs: important business services had to be within impact tolerances by 31 March 2025.
  • Safeguarding controls are set by regulation 23 and, since 7 May 2026, CASS 15, including a single director or senior manager responsible for oversight.
  • Payment institutions are outside SM&CR, but directors and persons responsible for management must be of good repute and competent.
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What are the core systems and controls requirements for Payment Institutions? The core systems and controls requirements for Payment Institutions (PIs) stem primarily from **Principle 3 of the FCA’s Principles for Businesses**, which mandates that "A firm must take reasonable care to organise and control its affairs responsibly and effectively, with adequate risk management systems." PRIN applies to payment institutions and EMIs under PRIN 3.1.1A. It is supplemented by the **Payment Services Regulations 2017 (PSRs 2017)**: **regulation 6** (conditions for authorisation, including governance arrangements and internal control mechanisms), **regulation 22** (capital), **regulation 23** (safeguarding), **regulation 25** (outsourcing), **regulation 98** (management of operational and security risks) and **regulation 99** (incident reporting), together with the FCA's Payment Services and Electronic Money Approach Document.

AreaMain sourceCore requirement
Governance and internal controlPSRs reg 6; PRIN 3Clear structure, risk procedures, internal control
Operational and security riskPSRs regs 98 and 99Risk framework, annual assessment (REP018), incident reporting
Operational resilienceSYSC 15AImportant business services, impact tolerances, mapping, testing
Financial crimeMLRs 2017Risk assessment, CDD, monitoring, nominated officer
SafeguardingPSRs reg 23; CASS 15Segregation, reconciliation, acknowledgement letters, resolution pack
OutsourcingPSRs reg 25Prior notice to FCA, conditions for important functions

Effectively, these regulations mean PIs must implement comprehensive frameworks covering governance, risk management, operational resilience, financial crime prevention, information security, and safeguarding of client funds. The FCA expects these controls to be proportionate to the PI’s business model, its size, the complexity of its services, and the risks it poses to consumers and the financial system. For example, a small PI offering a single, low-risk payment service will have different, though no less critical, control requirements than a large institution engaged in multi-jurisdictional, complex payment processing. It is not a "one-size-fits-all" approach, but rather a principle-based expectation that demands careful consideration of a firm’s unique operating environment. Failure to establish and maintain adequate systems and controls not only exposes the PI to operational risks but also carries the potential for significant regulatory sanctions, including public censures, fines, and potentially the revocation of authorisation. Therefore, understanding and meticulously implementing these requirements is paramount for any PI operating in the UK.

How do Payment Institutions ensure adequate operational resilience? Payment Institutions ensure adequate operational resilience by embedding a robust framework that allows them to prevent, adapt to, respond to, recover from, and learn from operational disruptions, as mandated by the FCA’s **Operational Resilience** policy (PS21/3, published in March 2021). The rules came into force on 31 March 2022, and firms had until 31 March 2025 to be able to stay within their impact tolerances. The FCA expects PIs to identify their **"important business services"**: those services that, if disrupted, could cause harm to consumers, market integrity, or financial stability. For each important business service, PIs must: - **Set impact tolerances**: These are the maximum acceptable levels of disruption to an important business service. For instance, a PI might set an impact tolerance of four hours for a critical payment processing service outage. - **Map resources**: Identify the people, processes, technology, facilities, and information that support each important business service. This mapping exercise helps understand interdependencies and potential single points of failure. - **Perform scenario testing**: Conduct regular, severe but plausible scenario testing to ensure that the firm can remain within its impact tolerances. This includes testing for cyber attacks, third-party failures, and major IT outages. - **Implement a communication strategy**: Develop clear internal and external communication plans for when disruption occurs, including notifying the FCA where required. - **Continuously learn and adapt**: Review test results, incidents, and near misses to identify weaknesses and improve resilience capabilities.

The operational resilience framework extends beyond traditional disaster recovery and business continuity planning; it focuses on the impact of disruption on the end-user or market and proactively building resilience from that perspective. SYSC 15A sets these resilience rules and applies to payment institutions and EMIs. Separately, regulation 98 of the PSRs 2017 requires a framework with appropriate mitigation measures and control mechanisms to manage the operational and security risks of the payment services provided. This holistic approach to resilience ensures PIs can withstand adverse events and continue to provide essential services, thereby protecting their customers and maintaining market trust. For more information, read our guide to operational resilience for payment institutions.

What are the specific requirements for managing financial crime risks? Specific requirements for managing financial crime risks for Payment Institutions are primarily driven by the **Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017 (MLRs 2017)**, alongside guidance from the FCA’s **Financial Crime Guide (FCG)** and the **Joint Money Laundering Steering Group (JMLSG) Guidance**. The UK national risk assessment rates money service businesses and payment firms as exposed to material money laundering risk, so the FCA's expectations are high. These include: - **Conducting a firm-wide Money Laundering and Terrorist Financing Risk Assessment**: This assessment must identify and evaluate the specific risks associated with the PI’s business activities, customer base, geographic exposure, products, and delivery channels. - **Implementing a robust Customer Due Diligence (CDD) and Enhanced Due Diligence (EDD) framework**: This involves verifying the identity of customers, understanding the nature and purpose of the business relationship, and conducting ongoing monitoring. EDD is required for higher-risk customers, such as Politically Exposed Persons (PEPs) or clients from high-risk jurisdictions. - **Appointing a Nominated Officer (MLRO)**: A senior individual responsible for the firm’s compliance with the MLRs, including making Suspicious Activity Reports (SARs) to the National Crime Agency (NCA). - **Providing regular staff training**: All relevant employees must receive training on financial crime risks, the firm’s policies and procedures, and their reporting obligations under the MLRs. - **Establishing effective systems for transaction monitoring**: PIs must have systems to monitor payment transactions for unusual patterns or activities that could indicate money laundering or terrorist financing. - **Maintaining comprehensive records**: Proper records of CDD, transactions, and risk assessments must be kept for the prescribed period. - **Engaging in independent audits**: Regular independent audits of compliance with the MLRs are crucial to assess the effectiveness of the firm’s anti-money laundering (AML) controls.

The FCA’s expectations are high, and PIs must demonstrate that their financial crime controls are dynamic, proportionate, and truly effective in mitigating identified risks. This requires continuous review and adaptation of policies and procedures in response to evolving threats and regulatory expectations. Further insights on this can be found in our article on AML compliance for payment services firms.

How should Payment Institutions safeguard client funds? Payment Institutions must safeguard client funds by adhering strictly to **regulation 23 of the Payment Services Regulations 2017 (PSRs 2017)** and, since 7 May 2026, **CASS 15** in the FCA Handbook. Safeguarding is a critical consumer protection measure, ensuring that funds received from or on behalf of payment service users are protected in the event of the PI’s insolvency. The PSRs 2017 present two primary safeguarding methods: - **Segregation of funds into a separate safeguarding account**: Relevant funds still held at the end of the business day following receipt must be placed in a separate account with an authorised credit institution or the Bank of England, or invested in secure, liquid assets approved by the FCA and held with an authorised custodian (regulation 23(6)). These funds must be segregated from the PI’s own funds and not subject to claims from its creditors. - **An insurance policy or guarantee**: As an alternative, PIs can obtain an insurance policy from an authorised insurer, or a comparable guarantee from an authorised insurer or authorised credit institution, covering the relevant funds (regulation 23(12)). The proceeds must be payable on an insolvency event into a separate designated account, and the insurer or guarantor must not be in the same group as the PI.

Crucially, under CASS 15 PIs must perform an internal and an external reconciliation on each reconciliation day of their safeguarding accounts and the corresponding client liabilities. Any discrepancies must be promptly investigated and rectified. The FCA expects PIs to have clear policies and procedures for identifying "relevant funds" that need safeguarding, performing the safeguarding itself, managing safeguarding accounts, and handling reconciliation processes. Furthermore, Regulation 23 requires PIs to have "adequate arrangements for the safeguarding of funds received from payment service users" including, but not limited to, the methods described above. Under CASS 15.2.4R the firm must allocate oversight of safeguarding compliance to a single director or senior manager of sufficient skill and authority, who reports to the board. Failure to meet safeguarding obligations is one of the most serious breaches a PI can commit, often leading to immediate supervisory action due to the direct risk to client money. Detailed rules are in CASS 15, with guidance in the FCA's Approach Document. See also our guides to authorised payment institution and EMI authorisation.

What is the role of governance and oversight in systems and controls? The role of governance and oversight in systems and controls for Payment Institutions is foundational, ensuring that all other control mechanisms are effectively designed, implemented, and monitored, as reinforced by **Principle 2 (Skill, care and diligence)** and **Principle 3 (Management and control)** of the FCA’s Principles for Businesses. - **The Board and Senior Management** bear ultimate responsibility for establishing and maintaining an effective systems and controls framework. They must articulate a clear **"tone from the top"** that prioritises compliance, risk management, and ethical conduct. This includes approving policies, overseeing their implementation, and regularly reviewing their effectiveness. - **Defined Reporting Lines and Responsibilities**: A clear organisational structure with well-defined roles, responsibilities, and reporting lines is essential. Every individual within the PI should understand their contribution to the control environment. - **Risk Management Framework**: A robust risk management framework should identify, assess, monitor, and mitigate all material risks inherent in the PI’s business model. This framework should be integrated into strategic decision-making and operational processes. - **Internal Audit Function**: An independent internal audit function is crucial for providing objective assurance to the board and senior management on the effectiveness of systems and controls, risk management, and governance processes. The frequency and scope of internal audits should be proportionate to the PI’s risks and complexity. - **Compliance Oversight**: An independent compliance function is responsible for advising the board on regulatory requirements, monitoring adherence to policies and procedures, and reporting compliance breaches. This function plays a vital role in ensuring that the PI meets its regulatory obligations. - **Management Information (MI)**: The board and senior management must receive timely, accurate, and relevant Management Information to monitor the firm’s risk profile, control effectiveness, and compliance status. This MI should highlight key risk indicators and performance metrics. - **Third-Party Risk Management**: Given the increasing reliance on outsourcing within the payments sector, effective oversight of third-party providers is a critical governance requirement. PIs must conduct due diligence on service providers, implement robust contractual agreements, and monitor their ongoing performance and controls. The FCA expects PIs and EMIs to continue to apply the **EBA Guidelines on outsourcing arrangements** (EBA/GL/2019/02) to the extent they remain relevant, alongside regulation 25 of the PSRs 2017.

Effective governance ensures that systems and controls are not merely theoretical but are actively embedded in the PI’s culture and day-to-day operations. It ensures accountability and fosters a proactive approach to regulation and risk management, which are vital for sustained business success and regulatory good standing. Firms should regularly review their governance arrangements to ensure they remain fit for purpose as the business evolves.

Ultimately, neglecting systems and controls is not just a compliance issue; it poses a fundamental threat to the viability and sustainability of a Payment Institution. Proactive and continuous investment in robust, effective controls is therefore an absolute necessity.

Frequently asked questions

FCA Principle 3 states that "A firm must take reasonable care to organise and control its affairs responsibly and effectively, with adequate risk management systems." For Payment Institutions, it is fundamental because it forms the overarching requirement for establishing all internal systems and controls, covering everything from operational processes to financial crime prevention and governance. It demands a holistic, proportionate approach to risk management.

Yes. Regulation 98 of the PSRs 2017 requires a framework with mitigation measures and control mechanisms to manage operational and security risks, and payment service providers file an operational and security risk assessment (REP018) at least once a year. This includes protection against cyber threats, data breaches, and ensuring the security and integrity of payment transactions and customer data. The FCA also encourages adherence to industry best practices and frameworks such as the National Cyber Security Centre (NCSC) guidance.

An "impact tolerance" is the maximum tolerable level of disruption to an important business service. For Payment Institutions, it means determining the longest period for which a critical payment service can be disrupted before it causes unacceptable harm to consumers, market integrity, or financial stability. Firms must be able to remain within these tolerances even during severe operational disruptions.

Payment Institutions should review their systems and controls regularly and on an ongoing basis. This includes periodic internal audits (typically annually or bi-annually, depending on risk), reviews by compliance and risk functions, and immediate reviews following any significant incident, regulatory update, or change in the firm’s business model or risk profile. The FCA expects controls to be dynamic and adapt to evolving risks.

Most of SYSC does not. SYSC 15A on operational resilience does apply to payment institutions, EMIs and registered account information service providers. Other systems and controls duties come from the PSRs 2017, the MLRs 2017, PRIN and CASS 15.

Regulation 99 requires notification without undue delay. Under the FCA's PS26/2, from 18 March 2027 incident reports go through Connect, and payment service providers keep a four-hour deadline for the initial report from detection.

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