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Card vs. Open Banking Payments: A Comparative Analysis in the Fintech Landscapeby@berdiev98
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39,658 reads

Card vs. Open Banking Payments: A Comparative Analysis in the Fintech Landscape

by Alidzhon BerdievNovember 6th, 2023
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Card payments are widely accepted and secure, offering convenience and consumer protection. Open banking payments facilitate direct bank-to-bank transactions, real-time transfers, and data access with strong customer authentication. The choice between these methods depends on regulatory compliance, customer preferences, merchant acceptance, security requirements, costs, innovation, user experience, risk management, competition, scalability, partnerships, and user education. The future of payments likely involves a coexistence of both methods, adapting to market dynamics and user expectations.
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In the world of fintech, payments are at the forefront of innovation. The two most prominent payment methods, card payments, and open banking payments, have emerged as major players. Card payments have been a staple for decades, offering convenience and widespread acceptance. However, the rise of open banking payments has provided a formidable alternative, capitalizing on technology and regulatory changes. This article explores the key differences and implications of these payment methods for the fintech industry.

Card Payments Peculiarities

Card payments have been a fundamental part of the payments landscape for years. Debit and credit cards offer convenience and security, making them the go-to choice for consumers and businesses.


Key features of card payments include:


  • Widespread Acceptance

    Card payments, including debit and credit cards, are universally accepted by merchants, both online and in physical stores. They provide a versatile and widely used payment method that appeals to a broad range of consumers.


  • Security

    Card payments benefit from robust security measures. These include EMV (Europay, Mastercard, and Visa) chip technology, which encrypts card data for in-person transactions, and tokenization, which replaces card details with unique tokens for online transactions. These features significantly reduce the risk of card fraud and unauthorized transactions.


  • Consumer Protection

    Regulatory standards such as the Payment Card Industry Data Security Standard (PCI DSS) mandate rigorous security protocols and data protection practices for card payments. This ensures the safety and protection of cardholder data, enhancing consumer trust.


  • Chargebacks

    Card payments offer consumers the option of chargebacks, which allow them to dispute and potentially reverse unauthorized or fraudulent transactions. This provides an added layer of consumer protection and peace of mind.


  • Credit Facilities

    Credit cards provide users with a line of credit, allowing them to make purchases and repay the amount later. This credit facility can be convenient but may also lead to interest charges if balances are not paid in full.


Open Banking Peculiarities


Open banking payments have emerged as a disruptive force in the fintech industry. Leveraging Application Programming Interfaces (APIs) and regulatory frameworks like the Revised Payment Services Directive (PSD2) in Europe, open banking payments offer new possibilities. Key features of open banking payments include:

  • Direct Bank-to-Bank Transactions

    Open banking payments enable consumers to initiate payments directly from their bank accounts to the recipient's bank account. This direct bank-to-bank transfer reduces the need for intermediaries, potentially lowering transaction costs.


  • Real-time Transactions

    Open banking payments often offer real-time transaction capabilities. Funds are transferred immediately, improving the speed and efficiency of financial transactions. This real-time feature is particularly valuable for applications like instant payments and peer-to-peer transfers.


  • Data Access

    Open banking leverages Application Programming Interfaces (APIs) to allow third-party providers access to financial data with user consent. This access to data enables innovative financial services and applications, such as account aggregation, budgeting tools, and personalised financial recommendations.


  • Strong Customer Authentication

    Open banking payments typically require strong customer authentication, enhancing security. Users must provide multiple layers of authentication, such as passwords or biometric data, to authorise transactions, reducing the risk of unauthorised access.


  • Access to Account Balances

    Open banking payments provide a more comprehensive view of a user's financial information. This access allows users to check account balances, transaction history, and other financial data from third-party apps or services.


  • Open Innovation

    Open banking promotes innovation by allowing third-party providers to create new financial services and payment solutions. This leads to greater competition and the development of customer-centric products and services.

Card Payments and Open Banking Payments Compared

To compare the advantages and disadvantages of both methods, we have created a table that provides an overview of the key strengths and weaknesses of card payments and open banking payments. This resource can assist in making informed decisions based on specific needs and priorities. By examining the features and drawbacks of these payment methods, organizations can select the payment solutions that align best with their preferences, security requirements, and desired financial experiences.

Card Payments vs Open Banking Payments

As can be seen in the table, card payments and open banking payments reveal a spectrum of advantages and disadvantages. Card payments offer global acceptance, convenience, and reward programs but come with security risks, transaction fees, and the potential for accumulating high-interest debt. In contrast, open banking payments prioritize security, consumer protections, and cost-effectiveness, with direct access to bank accounts and fewer intermediaries. However, they require user education and adoption and may vary in acceptance by region.


Card vs Open Banking Payments:

Traditional card payment flow Payment Initiation (Open Banking Flow)

Making the Choice


The fintech landscape is continuously evolving, and the choice between card payments and open banking payments depends on the specific needs and objectives of businesses. When choosing between card payments and open banking payments fintech companies can consider the following:


  • Regulatory Landscape

    Understand the regulatory environment in the target markets. Open banking regulations and compliance requirements can vary significantly by region. Ensure the chosen payment method aligns with local and international regulations. For example, fintech firms must ensure they comply with PSD2 in Europe, when offering open banking services.


  • Customer Base

    Analyze your existing and potential customer base. Consider their payment preferences and behaviors. If your customers have a strong preference for card payments, it may make sense to prioritize card solutions.


  • Acceptance by Merchants

    Assess the availability and acceptance of the chosen payment method among merchants or businesses that customers will transact with. If merchants widely support card payments, it might be a more practical choice.


  • Security Requirements

    Evaluate the security features and measures provided by each payment method. Consider the sensitivity of the transactions the fintech platform handles and the security expectations of potential customers.


  • Costs and Fees

    Analyse the costs associated with each payment method. Card payments may involve transaction fees, while open banking payments may offer cost savings due to reduced intermediaries.


  • Innovation and Features

    Consider the innovative features and capabilities each payment method offers. Open banking payments can facilitate real-time payments, data-rich transactions, and direct bank access, which may provide unique opportunities for fintech services.


  • User Experience

    Evaluate the user experience for both payment methods. Assess factors like ease of use, speed, and convenience. A seamless and user-friendly experience can enhance customer satisfaction.


  • Risk Management

    Examine the risk associated with each payment method. Open banking payments may require robust risk management and fraud prevention measures, while card payments have their own set of risks, including chargebacks and card fraud.


  • Competition

    Research the offerings of competitors and other fintech companies. Understanding what payment methods they use can help you identify opportunities and gaps in the market.


  • Scalability

    Consider the scalability of the chosen payment method. Ensure it can accommodate business growth and handle increased transaction volumes without disruptions.


  • Partnerships and Integration

    Determine the availability of partnerships and APIs for integrating the chosen payment method into a platform. Seamless integration can save time and resources.


  • User Education

    If opting for open banking payments, be prepared to educate users about the method, its benefits, and the security measures in place. User education can be critical for adoption.


Ultimately, the choice between card payments and open banking payments should align with the company's business strategy, market dynamics, and customer needs. Many fintech companies offer a mix of payment options to cater to a broader user base, striking a balance between convenience and innovation.

Payments Prospects

The fintech industry faces a pivotal choice between card payments and open banking payments, with each method offering unique advantages and challenges. Thus, the future of payments will likely involve coexistence rather than the displacement of one by the other.


While card payments have the advantage of established acceptance and familiarity, open banking payments offer enhanced security and a foundation for innovation. The direction of future developments may depend on factors such as regulatory support, consumer preferences, and technological advancements.


The most promising future may involve a synergy between card payments and open banking, allowing users to choose the method that best suits their needs and priorities. The success of each option will depend on its ability to adapt to changing market dynamics and user expectations.