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Understanding Financial Lending API Integration

Rahul Bishnoi
Marketing Manager
6 MIN READ

As UPI transactions surpass the 100-billion mark in 2023 and with India's widespread digital bank account adoption, the business landscapes in various industries have become remarkably dynamic and fast-moving. This shift is clearly reflected in consumer behaviors, particularly in borrowing patterns post-UPI era. Nowadays, it's common to witness customers seeking loans for daily essentials like groceries, utilities, and clothing, broadening the scope of credit beyond assets or major purchases. Lending norms have evolved, prompting financial institutions to prioritize enhanced customer experiences in this domain.

This puzzle has placed APIs (Application Programming Interfaces) at the heart of lending ecosystems. APIs in lending aim to offer improved, immediate solutions for busy customers. They also help in offering tailored solutions, while providing valuable user data for businesses to analyze and use.

What is a Financial Lending API?

APIs, short for Application Programming Interfaces, serve as the protocols that facilitate communication between different software programs. In the context of lending, Financial Lending APIs play a crucial role in enabling the exchange of data and services for diverse financial operations. They empower the secure sharing of consumer-permissioned account information among various entities, allowing institutions to collaborate on lending-related data. Moreover, these APIs play a pivotal role in providing essential data to applications and platforms used by both customers and businesses. Through such integrations, trusted third parties like financial technology applications, mortgage and auto lenders, and other financial institutions can develop innovative, data-centric financial solutions.

How Do These APIs Actually Work in Lending?

Financial institutions can meet evolving customer needs by integrating APIs into their digital banking solutions. These APIs facilitate mobile check deposits, bill payments, and inter-account money transfers. Here are the benefits that lenders can have from utilizing APIs:

  • Access to data from various third-party sources, governmental and non-governmental, to expedite loan decisions securely.
  • Seamless integration of third-party vendors that align well with their business model, compared to options from digital banking vendors.
  • Enhancing the digital lending process by integrating services that streamline borrower information provision through driver's licenses and mobile phones.
  • Leveraging workflow automation through APIs to reduce errors, cut costs, and ensure smoother operations, especially in meeting complex reporting requirements.

By embracing APIs, financial institutions and lenders can elevate their services, improve efficiency, and deliver a more seamless banking experience to their customers.

Authentication & Authorization

APIs rely on authentication and authorization to control access. Understanding how they function and why some connections are approved while others are not is key.

Authentication involves validating connection credentials. These credentials are transmitted from the client to the server in plaintext or encrypted form using an authentication protocol. It confirms the validity of connection attempts. Once authenticated, authorization takes place, determining if access to a resource is granted. Authentication confirms identity, while authorization grants resource access.

Authentication is crucial for security and validation, while authorization provides resource access permissions.

Types of Financial Lending API Integrations

Financial Lending APIs cover a wide range, providing customized solutions for different stages of the lending process. Here are key integrations :

Onboarding API

The onboard API is the front door of the lending process, offering lenders the ability to provide customers with a seamless, rapid, and multi-channel onboarding experience. Using the API, lenders can identify information such as loan amount, expected repayment period, and more. Traditionally lengthy, and time-consuming, the onboarding processes have been transformed by APIs, allowing customers to complete applications within minutes.

Credit Underwriting API

APIs for credit underwriting equip lenders with the tools to derive the perfect loan profile for borrowers. By tapping into external data sources like CIBIL and alternative financiers, these APIs furnish lenders with timely, relevant data to inform their lending decisions.

Loan Fulfillment API

Reserved for the finalization of loan agreements, loan fulfillment APIs handle the processing and maintenance of credit account data, enabling the platform to bill and execute loans. They are champions of efficiency and accuracy, particularly in the UPI era where contactless transactions are a priority.

Loan Collection API

Loan processing APIs facilitate loan processing for customers and uphold credit account details for billing and processing within the platform. Digital credit agreements are generated, and distributed to borrowers and lenders upon credit approval. Subsequently, the lender debits the borrower's account and credits the lender's account to disburse the loan.

The Benefits of Financial Lending API Integration

Financial Institutions

API integrations help financial institutions access and utilize data more effectively. By connecting with external partners or government bodies, these integrations allow for the development of innovative financial services. This not only retains customers but also establishes institutions as the central point for customers' financial needs. Customers can link their accounts to numerous integrated apps and services, enhancing the importance of these connections.

Fintech Companies

Lending API integrations have assisted fintech companies in creating innovative financial services to reach millions of consumers. By securely accessing real-time financial data through APIs, a whole ecosystem of fintech apps has reshaped consumer expectations in financial management. This access to new markets helps companies create value and gain market share. In 2021, there were 79 fintech unicorns worldwide, causing concern among 81% of banking CEOs due to the rapid pace of technological changes.

Consumers

API-integrated financial services bring convenience to today's consumers. Their speed and accessibility have transformed how we interact with finances, equipping users with tools to manage their money with greater control.

Financial services using APIs like Vaultedge GST/ITR Returns API ensure quicker access to funds in user-friendly ways. They expand consumer choices for investing, saving, budgeting, and lending.

Consumers in India are increasingly embracing fintech. In 2021, 87% of Indian consumers opted for financial technology to manage their finances, surpassing the global average rate of 64%. This positions fintech as more popular than social media in India.

Innovative financial services that bring convenience, speed, and empowerment to consumers include peer-to-peer payment apps (such as Paytm and PhonePe), investment platforms (such as Smallcase and Groww), budgeting tools (such as Walnut and MoneyView), neobanks (such as Jupiter and FI.Money), and thousands more. 

These fintech services form the current financial ecosystem, empowering consumers with greater control and flexibility over their financial lives.

Non-financial Businesses

Financial API integrations have opened up possibilities for non-financial businesses. Through embedded finance (also known as banking-as-a-service), these companies can provide financial services in their shopping experiences. Examples include 'buy now, pay later' options and insurance on higher-priced goods. The market for innovative embedded financial products is significant, with an estimated US$14,289.4 million in net new revenue as recorded for 2023.

Summary

API integration goes beyond just a tech upgrade in lending. It's a strategic shift that reshapes markets and sparks new financial ecosystems. Financial Lending APIs lead the way into the future, offering opportunities for modernization and innovation in the post-UPI lending scene. As the industry embraces change, these APIs play a vital role in driving customer-centric financial services. By leveraging these integrations, financial institutions can optimize processes, enhance customer experiences, innovate, and tap into new revenue streams.

Rahul Bishnoi
Marketing Manager