FiDA – the technical challenges and why they matter

23/04/2025 - Product development

Based on their observations during numerous client implementations, Maxcode’s fintech specialists compare Open Banking to learning to crawl, Open Finance to learning to walk, and Financial Data Access (FiDA) to finally breaking into a full sprint. But why should fintechs join this race?

The financial world has evolved significantly since the time when accessing your bank account meant having to physically visit a branch during limited opening hours. Following the early days of online banking in the late 1980s/early 1990s, revolutionary Open Banking initiatives further reshaped the landscape in the late 2010s.

After Open Banking cracked open the vault doors, allowing third-party providers to access banking data (with customer permission), Open Finance has expanded this concept beyond traditional banking to insurance, investments and pensions. Now, the financial services industry is taking its next evolutionary leap: Financial Data Access (FiDA).

What is FiDA and how does it work?

Financial Data Access (FiDA) represents a paradigm shift in how we think about financial information. While Open Banking and Open Finance focused primarily on allowing third parties to access specific financial data through regulated channels, FiDA takes a more holistic, consumer-centric approach.

At its core, FiDA is about giving consumers and businesses unprecedented control over their financial data across all aspects of their financial lives. According to the World Economic Forum’s 2023 report on digital finance, this shift toward consumer data ownership is expected to create over $100 billion in new market value by 2028.

How FiDA differs from its predecessors

 

 

The technological backbone of FiDA consists of advanced APIs that go beyond simple data retrieval. Maxcode’s engineering team has been at the forefront of implementing these next-generation APIs, incorporating features like real-time data streaming, enhanced consent management and smart data standardization to create a seamless and secure financial ecosystem.

 

Why FiDA is a game-changer for fintech’s and financial services

  1. Personalization: a perfectly tailored financial life. With richer, more contextual data, financial service providers can move beyond simple product recommendations to offer truly personalized financial experiences.
  2. Efficiency and automation: less friction, more finance. FiDA dramatically reduces friction by enabling instant, accurate data sharing. For lenders, this means automated credit decisions based on real-time, comprehensive financial profiles rather than outdated point-in-time credit scores.
  3. Security and compliance: better protection through better data. By creating standardized, secure channels for data sharing, FiDA reduces the risks associated with screen scraping and other less secure methods.
  4. Lending and credit scoring: beyond traditional assessment. Thanks to FiDA, lenders can access a broader range of financial data points, resulting in a more nuanced understanding of creditworthiness.
  5. Wealth management and personal finance: continuous visibility. FiDA transforms wealth management by providing a continuous, real-time view across all financial accounts. Wealth management solutions leveraging FiDA capabilities can create dashboards that actively monitor spending patterns, identify upcoming bills and dynamically adjust savings recommendations – all without manual updates.
  6. SME and corporate finance: streamlined business solutions. Small and medium-sized enterprises (SMEs) often struggle with financial service access due to information asymmetries.

Technical challenges and considerations when implementing FiDA

When implementing FiDA, financial institutions and fintech companies need to carefully navigate a number of technical challenges and considerations, including:

  1. API standardization and compatibility: Despite efforts toward standardization, API interfaces remain diverse in structure and function across financial institutions. Ensuring compatibility between different systems and standards is critical for the seamless exchange of data. Maxcode plays a pivotal role in addressing these discrepancies by developing adaptable integration solutions that effectively bridge these variances.
  2. Data security and privacy concerns: Because FiDA promotes broader data access, it inherently raises significant security and privacy concerns. It is crucial to implement robust encryption, secure data transmission protocols and advanced cybersecurity measures to protect sensitive financial information against breaches and unauthorized access.
  3. Scalability of infrastructure: FiDA requires infrastructure that can handle large volumes of data transactions in real time. Financial institutions must ensure that their systems can scale effectively without compromising performance or security. This necessitates investments in cloud technologies and high-performance computing resources.
  4. Complexity of consent management: Managing granular consent for data sharing in a user-friendly yet compliant manner is a complex aspect of FiDA. Institutions need to develop intuitive interfaces that allow consumers to easily manage their data sharing preferences, including granting, modifying and revoking consent.
  5. Regulatory compliance: Each region has its own set of financial regulations, and staying compliant with these rules while implementing FiDA is a major challenge. This includes adhering to global standards like GDPR in Europe or specific financial regulations in other regions. Maxcode’s expertise in regulatory compliance ensures that its FiDA solutions meet these legal requirements.
  6. Legacy system integration: Many financial institutions operate on legacy systems that are not inherently designed for the agile, API-driven environment that FiDA demands. Integrating these systems without disrupting existing operations requires sophisticated strategy and execution.
  7. Real-time data processing: FiDA’s emphasis on real-time data access necessitates the ability to process and analyse large streams of data instantly. This requires advanced data processing technologies and algorithms to ensure timely and accurate data delivery.
  8. Cross-border interoperability: As financial operations become more globalized, FiDA implementations must also support cross-border data exchange. This introduces additional complexity in terms of compliance with multiple national laws, and handling currency and language differences.

By addressing these technical challenges, Maxcode ensures that its clients not only comply with FiDA regulations but also capitalize on the new opportunities FiDA presents for creating more personalized, efficient and secure financial services.

Are you ready to lead in the FiDA era?

Be among the first to unlock the full potential of FiDA. Schedule your free readiness assessment with Maxcode today and start building smarter, faster and more secure financial solutions.

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