Payment Institutions

Complaint Handling Requirements for Payment Institutions: A Comprehensive Guide

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

Key takeaways

  • DISP 1.6.2AR requires a final response to payment services and e-money complaints within 15 business days, or within 35 business days where a holding reply explains a delay beyond the firm's control.
  • Other complaints get a final response within eight weeks under DISP 1.6.2R.
  • Complaints resolved by close of business on the third business day after receipt can be closed with a summary resolution communication (DISP 1.5).
  • Complainants can refer to the Financial Ombudsman Service within six months of the final response.
  • Complaint records are kept for at least three years (DISP 1.9.1R), and the annual complaints return is due within 30 business days of the period end (DISP 1.10B).
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What are the FCA’s core complaint handling requirements for payment institutions? The Financial Conduct Authority’s (FCA) core complaint handling requirements for payment institutions are primarily detailed within the **Dispute Resolution: Complaints (DISP)** section of the FCA Handbook, mandating that firms establish and implement effective complaint handling procedures that are clear, fair, and prompt. These rules apply to all payment institutions, regardless of size, when complaints relate to regulated activities or payment services. The FCA expects firms to treat customers fairly throughout the complaint process, provide timely responses, and, where appropriate, offer redress. This commitment to robust complaint management is not merely a box-ticking exercise; it is fundamental to maintaining customer trust and ensuring market integrity. Firms must recognise that a well-handled complaint can strengthen customer relationships, whereas a poorly managed one can significantly damage reputation and lead to regulatory scrutiny.

For payment services and e-money, DISP applies shorter deadlines: DISP 1.6.2AR requires a final response within 15 business days. Regulation 101 of the Payment Services Regulations 2017 sets the same 15 and 35 business day limits for payment service users who cannot use the Financial Ombudsman Service, such as larger businesses. The annual complaints return for payment institutions and EMIs is set out in DISP 1.10B.

Complaint typeDeadlineSource
Resolved by close of the third business daySummary resolution communication, sent promptlyDISP 1.5
Payment services or e-money complaintFinal response within 15 business daysDISP 1.6.2AR
Payment or e-money complaint, delay beyond the firm's controlHolding reply within 15 business days, final response within 35DISP 1.6.2AR
Any other complaintFinal response within 8 weeksDISP 1.6.2R
Referral to the OmbudsmanWithin 6 months of the final responseDISP 2.8

The rules apply to authorised payment institutions, small payment institutions and EMIs. Firms should treat complaints data as risk information that shows where products and processes need to change. For general compliance principles, see our article on FCA Principles for Businesses.

Who is an 'eligible complainant' and what constitutes a 'complaint' under DISP? An 'eligible complainant' typically refers to a consumer, a micro-enterprise, a charity with an annual income of less than £6.5 million, or a trustee of a trust with a net asset value of less than £5 million, as set out in DISP 2.7.3R. A 'complaint' is defined in the FCA Glossary as "any expression of dissatisfaction, whether oral or written, from or on behalf of an eligible complainant about the provision of, or failure to provide, a financial service, which alleges that the complainant has suffered (or may suffer) financial loss, material distress or material inconvenience." This broad definition means that firms should not dismiss informal expressions of dissatisfaction merely because they do not use the specific word "complaint."

It is imperative for payment institutions to have clear internal procedures for identifying and recording these expressions of dissatisfaction. Training staff to recognise a complaint, even when it is not explicitly labelled as such, is a vital step in ensuring compliance. The FCA’s stance is that if a customer indicates dissatisfaction and suggests they may have suffered detriment, it should be treated as a complaint. This proactive approach helps firms to capture all relevant grievances and initiate their resolution process promptly. An inadequate identification process can lead to under-reporting of complaints, which is a serious regulatory breach. Firms should ensure their staff are well-versed in the nuances of DISP’s definitions to avoid any oversight. More information on general compliance obligations can be found in our resource Understanding Regulatory Compliance.

What are the time limit requirements for handling complaints? The FCA imposes strict time limit requirements for handling complaints, designed to ensure prompt resolution and provide certainty for complainants. Under DISP 1.6.2R, firms must send a **Final Response** within **eight weeks** of receiving a complaint. For complaints about payment services or e-money, DISP 1.6.2AR requires a final response within **15 business days** of receipt. If, in exceptional circumstances and for reasons beyond the firm's control, it cannot respond in that time, it must send a holding reply within 15 business days explaining the delay and giving a deadline, and the final response must follow within **35 business days** of receipt.

These timeframes are non-negotiable and failure to adhere to them can lead to regulatory action. The clock starts from the moment the complaint is received, not when it is formally acknowledged. Therefore, robust internal processes for logging and tracking complaints are crucial. Firms should have alerts and escalation procedures in place to ensure that these deadlines are met. If a firm is unable to provide a final response within the specified timeframe, they must inform the complainant about their right to refer the complaint to the Financial Ombudsman Service (FOS). Transparency and clear communication at every stage of the complaint journey are paramount. Consider reviewing our guide on Maintaining Regulatory Records for best practices regarding documentation.

What information must be included in a final response or summary resolution communication? A final response must contain specific information to be considered compliant with DISP 1.6.2 R. It must clearly state that the communication is the firm’s final response, summarise the complaint, and set out the firm’s final decision. Crucially, it must explain the firm’s reasoning for that decision and whether the firm acknowledges any fault. If redress is offered, the nature and terms of that redress should be clearly outlined. The final response must also inform the complainant of their right to refer the complaint to the Financial Ombudsman Service (FOS) if they remain dissatisfied, providing the FOS's details and the time limit for making such a referral (typically six months from the date of the final response).

For complaints resolved by close of business on the third business day after receipt, firms may instead promptly send a Summary Resolution Communication (SRC) under DISP 1.5.4R. The SRC must: (a) refer to the complaint and say the firm considers it resolved; (b) explain that the complainant may be able to refer it to the FOS if dissatisfied; (c) say whether the firm consents to waive the Ombudsman time limits; (d) give the FOS website address; and (e) refer to further information on the FOS website. The objective is to provide sufficient clarity and information, enabling the complainant to understand the outcome and their subsequent options. In both cases, the language used should be clear, concise, and easy for the complainant to understand, avoiding jargon where possible.

What is the role of the Financial Ombudsman Service (FOS) in complaint handling? The Financial Ombudsman Service (FOS) acts as an independent and impartial dispute resolution service for eligible complaints that firms cannot resolve themselves. If a complainant is dissatisfied with a firm’s final response, or if the firm has exceeded the regulatory time limits for providing a final response, the complainant has the right to refer their case to the FOS. The FOS is free for eligible complainants. An ombudsman's final decision is binding on the firm if the complainant accepts it, and the firm must then comply with any award or direction, which may include paying compensation.

Firms have a regulatory obligation under DISP 1.6.2 R to inform complainants about their right to refer a complaint to the FOS. Failure to do so, or providing incorrect information, can itself be a breach of regulatory requirements and may extend the time period within which a complainant can refer their case. The FOS aims to resolve disputes fairly and informally, but it does have the power to make formal determinations. Its role is crucial in maintaining consumer confidence in the financial services sector and ensuring that firms are held accountable for their actions. Payment institutions should view the FOS not as an adversary, but as a key part of the consumer protection framework. Understanding and respecting the FOS's role is a cornerstone of effective compliance for any regulated firm. For insights into broader regulatory reporting, refer to our article on FCA Regulatory Reporting.

The FCA utilises this data to oversee firms' performance, conduct thematic reviews, and identify areas where regulatory intervention may be necessary. Therefore, accurate and consistent reporting is paramount. Firms should have robust internal systems for categorising complaints, tracking their lifecycle, and extracting the necessary data for reporting. Any discrepancies or inconsistencies in reported data can raise red flags with the FCA and potentially lead to intrusive supervision. Effective record-keeping and reporting demonstrate a firm’s commitment to transparency and its proactive approach to identifying and addressing customer issues. Regular internal audits of complaint data can help ensure accuracy and compliance. This data is also invaluable for internal analysis, allowing firms to identify common pain points for customers and make informed decisions about product and service improvements. Access our insights on FCA Supervision and Engagement for more on regulatory interaction.

Frequently asked questions

The primary FCA rulebook section for complaint handling is **DISP (Dispute Resolution: Complaints)** within the FCA Handbook. Additionally, for payment services, specific requirements are found in the **Payment Services Regulations 2017 (PSRs 2017)**.

For payment services and e-money complaints, DISP 1.6.2AR requires a final response within **15 business days** of receipt. Where delay is beyond the firm's control, a holding reply within 15 business days is allowed, with the final response by **35 business days**.

Yes, a micro-enterprise, defined as an enterprise employing fewer than 10 people and with an annual turnover or balance sheet total not exceeding 2 million euros, is an **eligible complainant** and can refer their complaint to the Financial Ombudsman Service (FOS).

An SRC is a type of final response that firms can send for complaints resolved by the close of the third business day after receipt. It must inform the complainant the complaint is resolved, and advise them of their right to refer to the FOS, providing FOS details.

Firms must keep a record of each complaint and the measures taken to resolve it for at least **three years** from the date the complaint was received, as required by DISP 1.9.1R.

Usually six months from the date of the firm's final response, provided the final response told them about that time limit, under DISP 2.8.

Once a year, within 30 business days of the end of the reporting period, under DISP 1.10B. The period follows the accounting reference date, or ends on 31 December for firms without one.

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