Innovation Unleashed - Open Banking's Promising Role in the Payments Industry

27.10.23 12:38 PM - By Naushad Contractor

Innovation Unleashed - Open Banking's Promising Role in the Payments Industry

As the digital payments landscape evolves rapidly, two major players often come under scrutiny: open banking and card payments. With a shift towards seamless and secure financial transactions, it has become essential to explore the potential of open banking. While it may not entirely replace card payments, open banking holds unprecedented promise in revamping the industry by addressing its inherent inefficiencies. By leveraging the strength of direct bank-to-bank transfers and cutting-edge technology, open banking can boost speed, reduce costs, enhance security, and offer unparalleled convenience. 


 Table of contents
  • What is open banking
  • Is open banking secure
  • What is the difference between open banking and credit card payments
  • What is the difference between open banking and debit card payments
  • What are the use-cases for open banking for a bank's retail customers
  • What are the use-cases for open banking for a bank's corporate companies

What is open banking

Open banking refers to a system and approach that allows consumers to grant third-party financial service providers access to their financial data held by traditional banks and financial institutions. It is built on the principle of data sharing through secure application programming interfaces (APIs). Open banking enables individuals and businesses to share their financial information, such as transaction history, account balances, and payment details, with authorized third-party providers.


The main objective of open banking is to promote competition, innovation, and consumer choice within the financial services industry. By sharing their data with third-party providers, individuals can access a broader range of financial products and services tailored to their needs. These services can include personalized budgeting apps, investment platforms, loan comparison tools, and more.

Open banking also encourages collaboration between traditional banks and fintech start-ups, fostering an ecosystem of innovation and improved customer experiences. It aims to empower individuals with greater control over their financial data and foster a more transparent and efficient financial landscape.

It is important to note that open banking implementations and regulations can vary across different countries and regions.

Is open banking secure

Open banking initiatives prioritize security and data protection to ensure the confidentiality, integrity, and availability of customer data. While no system is entirely risk-free, open banking is designed with several security measures to mitigate potential threats. Here are some key aspects of open banking security:


Strong Customer Authentication (SCA): Open banking often requires customers to undergo multi-factor authentication processes, such as biometrics (fingerprint or facial recognition) or one-time passwords, to verify their identity and authorize data sharing.

Consent and Authorization: Customers have full control over their data and must provide explicit consent for third-party access. They can specify the duration, scope, and purpose of data sharing and can revoke access at any time.

Secure APIs: Open banking relies on secure application programming interfaces (APIs) that facilitate the exchange of data between banks and authorized third-party providers. These APIs are designed with strong encryption, access controls, and rigorous testing to prevent unauthorized access or data breaches.

Regulatory Frameworks: Open banking is often governed by robust regulations, such as the Revised Payment Services Directive (PSD2) in Europe, which mandate strict security standards and data protection requirements for financial institutions and third-party providers.

Data Encryption: Sensitive customer data transmitted during open banking interactions is encrypted using industry-standard encryption algorithms, ensuring that it remains protected from unauthorized interception or tampering.

Monitoring and Auditing: Banks and financial institutions implementing open banking typically have comprehensive monitoring systems in place to detect and respond to any suspicious activities promptly. Regular audits and security assessments are conducted to ensure compliance and identify potential vulnerabilities.

While these security measures are in place, it's essential for customers to remain vigilant and adopt good security practices, such as using strong and unique passwords, regularly updating software and applications, and being cautious about sharing personal information.

It's worth noting that the security of open banking relies on the collaborative efforts of banks, financial institutions, and third-party providers, along with adherence to industry best practices and regulatory requirements.

To know more about open banking APIs read Fable API Hub blog.

Open banking paymentsCard payments
Cost Open Banking transactions generally involve lower fees compared to traditional card payments. This is because Open Banking utilizes direct bank-to-bank transfers, which eliminate the need for intermediaries and associated processing costs.Card payments involve fees associated with card processing networks, such as interchange fees and payment gateway charges. These costs can vary depending on the type of card, transaction volume, and merchant agreement.
Speed Open Banking transactions are typically faster compared to card payments. Payments made through Open Banking can be processed almost instantaneously as they leverage existing banking infrastructure and real-time payment systems. Card payments often involve a delay due to authorization processes, communication between various parties, and settlement procedures. While they are generally fast, the speed can vary depending on factors like network connectivity and the processing systems involved.
SecurityOpen Banking employs strong security measures. It typically relies on secure APIs (Application Programming Interfaces) and data encryption to protect user information and ensure secure transactions.Card payments have established security measures like EMV (Europay, Mastercard, and Visa) chip technology, tokenization, and fraud detection systems. However, card payments are still susceptible to risks such as card skimming or data breaches.
Conversion Around 98% (Yapily data)

Open Banking supports direct bank-to-bank transfers, which means it is not limited to card-based transactions. This can facilitate conversions between different currencies and potentially reduce the need for currency exchange fees.
 Around 85%

Card payments are primarily associated with the use of specific currencies tied to the card being used. Foreign currency transactions may involve additional fees, exchange rate conversions, or foreign transaction fees.
Convenience Open Banking allows users to initiate transactions directly from their bank accounts, often through mobile banking apps or third-party applications. It offers a seamless and integrated experience, as users do not need to provide card details or rely on third-party payment services. Card payments offer convenience by allowing users to make payments using their cards, which are widely accepted. Users need to carry their physical cards or input card details during online transactions, which may require additional steps for authentication.

Source: yapily.com

What is the difference between open banking and credit card payments

Open banking and credit card payments are two distinct methods of facilitating financial transactions, each with its own characteristics and underlying mechanisms. Here are the key differences between open banking and credit card payments:


Data Access and Control: Open banking enables individuals to grant third-party providers access to their financial data held by traditional banks. It allows for secure sharing of transaction history, account balances, and other relevant information, empowering users to leverage their data for personalized financial services. In contrast, credit card payments primarily involve the transfer of payment information, such as card numbers and transaction details, between the cardholder, merchant, and card network (e.g., Visa, Mastercard). Open banking offers more comprehensive access to financial data beyond just payment information.

Payment Process: In credit card payments, the cardholder provides their card information to the merchant, who then processes the transaction through a payment gateway. The card network verifies the transaction and facilitates the transfer of funds from the cardholder's account to the merchant. Open banking payments, on the other hand, leverage direct bank-to-bank transfers. Customers authorize third-party providers to initiate payments directly from their bank accounts using secure APIs, eliminating the need for intermediaries like card networks.

Authorization and Authentication: Credit card payments typically rely on the cardholder's authentication through methods like signature verification, PIN entry, or cardholder verification methods (CVM) like chip and PIN or contactless payments. Open banking payments utilize strong customer authentication (SCA), which often involves multi-factor authentication, such as biometrics or one-time passwords, to ensure secure access and transaction authorization.

Cost Structure: Credit card payments involve various fees, including interchange fees (charged by the card networks), merchant service fees, and processing fees, which can vary depending on the merchant's agreement. Open banking payments, especially for bank-to-bank transfers, may have lower transaction costs since they bypass some of the traditional payment infrastructure and associated fees.

Innovation and Services: Open banking fosters innovation by allowing third-party providers to leverage customer data to offer personalized financial services beyond traditional payment processing. It enables the development of budgeting apps, investment platforms, loan comparison tools, and other innovative solutions tailored to individual financial needs. Credit card payments, while primarily focused on transactions, have also seen innovations in areas like mobile wallets and contactless payments, but they are more limited in terms of accessing comprehensive financial data.

Open banking can facilitate payments, including credit card payments, by providing a secure infrastructure for initiating transactions and leveraging user data. The two methods can complement each other in creating more seamless and personalized payment experiences.

What is the difference between open banking and debit card payments

Open banking and debit card payments are distinct methods of facilitating financial transactions, each with its own characteristics and underlying mechanisms. Here are the key differences between open banking and debit card payments:


Data Access and Control: Open banking enables individuals to grant third-party providers access to their financial data held by traditional banks. It allows for secure sharing of transaction history, account balances, and other relevant information, empowering users to leverage their data for personalized financial services. In contrast, debit card payments primarily involve the transfer of payment information, such as card numbers and transaction details, between the cardholder, merchant, and the card's issuing bank. Open banking offers broader access to financial data beyond just payment information.

Payment Source: Debit card payments are directly linked to the cardholder's bank account. When a transaction is made using a debit card, the funds are deducted directly from the cardholder's account. Open banking payments, on the other hand, can utilize direct bank-to-bank transfers where customers authorize third-party providers to initiate payments directly from their bank accounts using secure APIs.

Authorization and Authentication: Debit card payments typically require the cardholder's authentication through methods like PIN entry, chip and PIN verification, or contactless payments. Open banking payments utilize strong customer authentication (SCA), which often involves multi-factor authentication, such as biometrics or one-time passwords, to ensure secure access and transaction authorization.

Cost Structure: Debit card payments usually do not involve transaction fees for the cardholder, but merchants may incur interchange fees and processing fees. Open banking payments, especially for bank-to-bank transfers, may have lower transaction costs since they bypass some of the traditional payment infrastructure and associated fees.

Payment Network: Debit card payments are processed through payment networks such as Visa, Mastercard, or local payment networks, which facilitate the authorization and settlement of transactions. Open banking payments, particularly direct bank transfers, do not rely on payment networks but instead leverage secure APIs to initiate transactions directly between the banks involved.

Innovation and Services: Open banking fosters innovation by allowing third-party providers to leverage customer data to offer personalized financial services beyond traditional payment processing. It enables the development of budgeting apps, investment platforms, loan comparison tools, and other innovative solutions tailored to individual financial needs. Debit card payments, while primarily focused on transactions, may offer additional features such as cashback rewards or integration with mobile wallets, but they are typically more limited in terms of accessing comprehensive financial data.

What are the use-cases for open banking for a bank's retail customers

Open banking offers several use cases and benefits for a bank's retail customers. Here are some key use cases of open banking:


Account Aggregation: Open banking allows retail customers to consolidate their financial accounts from different banks into a single interface or app. This provides a holistic view of their financial position, including account balances, transaction history, and spending patterns. It simplifies financial management and budgeting by eliminating the need to log in to multiple banking platforms.

Personal Financial Management: With open banking, retail customers can leverage third-party apps or services that analyse their financial data to provide personalized budgeting, spending analysis, and financial planning tools. These services help customers understand their spending habits, set financial goals, and receive recommendations for saving money or optimizing their finances.

Enhanced Payment Options: Open banking enables customers to initiate payments directly from their bank accounts through authorized third-party providers. This can streamline payment processes, eliminate the need for card-based transactions, and offer convenient alternatives to traditional payment methods. Customers can make direct bank transfers, initiate payments through mobile apps, or use digital wallets, all facilitated by open banking infrastructure.

Personalized Product Recommendations: Banks can leverage customer data shared through open banking to offer tailored product recommendations and personalized offers. For example, based on a customer's transaction history, banks can suggest suitable credit cards, loans, or savings accounts that align with their financial needs and preferences. This enhances the customer experience and helps customers discover relevant financial products more efficiently.

Streamlined Loan Applications: Open banking simplifies the loan application process by allowing customers to share their financial data securely and directly with lending institutions. This eliminates the need for manual paperwork and speeds up the loan approval process. Lenders can access the applicant's financial information, such as income, expenses, and credit history, through authorized access, enabling faster and more accurate loan assessments.

Third-Party Services Integration: Open banking promotes the integration of third-party services with a bank's platform, allowing customers to access a broader range of financial services from different providers. Customers can connect their bank accounts to fintech apps or services for purposes such as investment management, insurance comparison, or loyalty programs, enriching their banking experience and expanding their options.

Account Switching: Open banking simplifies the process of switching between banks by enabling customers to securely transfer their account information and payment setups to a new bank. This reduces the friction associated with changing banks and encourages competition among financial institutions.

These use cases demonstrate how open banking empowers retail customers with greater control over their financial data, personalized financial services, and improved convenience in managing their finances. It fosters innovation, competition, and customer-centric banking experiences.

What are the use-cases for open banking for a bank's corporate companies

Open banking offers various use cases and advantages for a bank's corporate customers. Here are some key use cases of open banking in the context of corporate companies:


Cash Flow Management: Open banking allows corporate companies to have a consolidated view of their accounts across multiple banks, making it easier to manage and analyse their cash flow. By securely accessing data from various bank accounts, businesses can gain real-time insights into their cash positions, track incoming and outgoing payments, and optimize their working capital management.

Payment Initiation: Open banking enables corporate customers to initiate payments directly from their bank accounts through authorized third-party providers. This streamlines payment processes, eliminates the need for manual intervention or paper-based transactions, and offers convenient alternatives to traditional payment methods. Businesses can make direct bank transfers, initiate batch payments, or leverage open banking-enabled payment initiation services for seamless and efficient payment processing.

Account Reconciliation: Open banking facilitates automated and accurate account reconciliation for corporate customers. By accessing transaction data from various bank accounts, businesses can automate the matching and reconciliation of payments, invoices, and receipts. This reduces manual effort, improves reconciliation accuracy, and enhances financial control and reporting.

Financial Data Integration: Open banking allows corporate customers to integrate their financial data with other business systems and applications. This integration enables seamless data flow between accounting software, enterprise resource planning (ERP) systems, cash management tools, and other business applications. By integrating financial data, businesses can improve operational efficiency, gain deeper insights, and enable better decision-making.

Financing and Lending: Open banking provides an avenue for corporate customers to streamline financing and lending processes. By securely sharing financial data with lenders or financing platforms, businesses can simplify loan applications, expedite credit assessments, and access tailored financing solutions. Open banking-enabled data sharing enhances transparency and enables lenders to make more informed lending decisions based on real-time financial information.

Supplier and Partner Integration: Open banking allows corporate customers to integrate their financial systems with those of their suppliers or partners. This integration can facilitate seamless invoice processing, automated payment reconciliation, and improved collaboration. Businesses can leverage open banking-enabled connections to streamline accounts payable and receivable processes, enhance supply chain efficiency, and strengthen business relationships.

Treasury and Risk Management: Open banking empowers corporate customers with enhanced treasury and risk management capabilities. By accessing real-time financial data, businesses can monitor liquidity positions, analyse market trends, and make informed investment and hedging decisions. Open banking-enabled integration with risk management tools and platforms enables businesses to proactively manage financial risks and optimize their treasury operations.

These use cases highlight how open banking benefits corporate customers by providing them with greater visibility, efficiency, and control over their financial operations. Open banking enables seamless data integration, streamlines payment processes, and enhances financial management capabilities for businesses of all sizes.

Conclusion

Modern open banking APIs, such as Fable Fintech's API Hub, provide banks with a powerful tool to offer businesses real-time financial data. By integrating this data into their financial systems, businesses can simplify processes, improve the customer experience, detect and prevent fraud, and gain valuable financial insights. As evidenced by the examples and case studies presented, open banking APIs have already had a significant impact on businesses of all sizes. As more businesses discover the benefits of real-time financial data, the use of open banking is likely to grow, enabling banks to expand their revenue streams.


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