<img src="https://m2p-website-file.s3.ap-south-1.amazonaws.com/marketing-cms/m2p-blog/2026/05/openmain-banner.webp" alt="Is Your Prepaid Stack Ready for the Open Finance Revolution?" title="" id="t72p36e8u" width="100%" height="347"><h2 class="heading-node" id="0smcgoka7">Future-Proofing the Prepaid Stack for the Open Finance Era&nbsp;</h2>The financial services landscape is undergoing its most significant transformation yet. We are moving beyond the initial promise of open banking into the far more expansive and interconnected world of open finance. This evolution promises a future of hyper-personalized, seamlessly integrated financial experiences for consumers and businesses alike. For the rapidly growing prepaid card industry, which is projected to become a multi-trillion dollar market, this isn't just a trend - it's a critical turning point. The question is no longer if you should adapt, but how fast. Is your prepaid stack built to thrive in the open finance era?&nbsp;From Open Banking to Open Finance: What’s the Difference?&nbsp;To prepare for the future, it's essential to understand the shift that's happening. Open banking primarily focuses on allowing third-party providers to access a user's traditional banking and payment data with their consent.&nbsp;Open finance blows those boundaries wide open.&nbsp;It’s the natural evolution of open banking, creating a much broader ecosystem. Open finance allows users to share data from their entire financial footprint - including investments, insurance, mortgages, pensions, and more - with trusted providers through secure Application Programming Interfaces (APIs). This creates a unified, holistic view of a person's financial life, paving the way for services and products that are more intelligent, personalized, and context-aware than ever before. Adoption is already accelerating globally, with over 100 million Americans having already linked their accounts to third-party apps.&nbsp;<h2 class="heading-node" id="oclp556da" style="text-align: left">The Hidden Cost of Delaying Prepaid Modernization&nbsp;</h2>Clinging to a legacy prepaid stack in this new environment is a recipe for obsolescence. The benefits of modernizing are too significant to ignore, and the risks of inaction are growing daily.&nbsp;<ul class="list-node" id="hhqyasehd"><li>Meet Modern User Expectations: Today's consumers demand digital-first convenience. They expect to manage their finances from a single app, with real-time controls and a seamless experience. A future-proofed prepaid program can deliver this by integrating with a user's broader financial life.&nbsp;</li></ul><ul class="list-node" id="004dqa5ix"><li>Drive Revenue and Innovation: An API-driven approach allows businesses to rapidly launch new services. Imagine a retail loyalty program that not only offers points but also provides personalized budget insights based on a user's full financial picture, or a corporate expense card that automates reconciliation in real-time. These are the opportunities that open finance unlocks.&nbsp;</li></ul><ul class="list-node" id="1gmnlelot"><li>Maintain a Competitive Edge: Fintechs and neobanks are built on the principles of agility and openness. By leveraging APIs, they can bring innovative concepts to market in a fraction of the time it takes traditional players. To compete, all financial service providers must adopt a similar mindset and technology stack.&nbsp;</li></ul><h2 class="heading-node" id="l4ee6ofrx" style="text-align: left">Key Strategies for Future-Proofing Your Prepaid Stack&nbsp;</h2>Modernizing your <a class="link" href="https://m2pfintech.com/prepaid-cards/" target="_blank">prepaid stack</a> doesn't have to be a daunting, multi-year overhaul. By focusing on a few core strategies, you can build an agile and resilient platform ready for the future.&nbsp;1. Lead with a Superior User Experience&nbsp;In the open finance ecosystem, the front-end experience is paramount. Your <a class="link" href="https://m2pfintech.com/blog/prepaid-cards-101-a-definitive-guide-for-growth-and-profitability/" target="_blank">prepaid solution</a> should be intuitive, empowering, and seamlessly integrated into the user's digital life.&nbsp;<ul class="list-node" id="ibi0zyxly"><li>Granular, Real-Time Control: Give users the power to set spending limits, restrict merchant categories, create virtual cards for secure online shopping, and freeze their card instantly from a mobile app.&nbsp;</li></ul><ul class="list-node" id="59qdc7ktl"><li>Digital-First Onboarding: Eliminate friction with a process that allows users to get a virtual card and start spending in minutes, not days.&nbsp;</li></ul><ul class="list-node" id="cmjq0lsz0"><li>Actionable Insights: Go beyond simple transaction histories. Provide users with intelligent spending analytics and budgeting tools that help them better manage their money.&nbsp;</li></ul>At M2P Fintech, we build customized prepaid solutions that prioritize a flawless and engaging user experience from the ground up.&nbsp;2. Build on an API-First Foundation&nbsp;APIs are the backbone of open finance, acting as the secure conduits for data exchange. A modern prepaid stack must be API-first, allowing for deep, flexible integration and rapid development. Card-issuing APIs allow you to programmatically manage the entire card lifecycle from creation and activation to transaction monitoring and security, directly within your own systems. This provides unparalleled control and agility, enabling you to automate processes, reduce operational costs, and get to market faster.&nbsp;Our comprehensive and well-documented API platform is designed to give you the flexibility and power you need to build the next generation of financial products.&nbsp;3. Embrace a Modular and Cloud-Native Back-End&nbsp;You cannot build a modern, agile front-end on top of a monolithic, outdated back-end. A future-proof technology stack is modular, allowing you to add or change components without disrupting the entire system. Leveraging a cloud-native infrastructure provides the scalability and resilience needed to handle fluctuating demand and support continuous innovation without the high overhead of managing physical servers. This architectural approach ensures your platform is not only powerful today but also flexible enough to adapt to the changes of tomorrow.&nbsp;<h2 class="heading-node" id="2nq0z1mtx" style="text-align: left">The Future of Prepaid is Open and Connected&nbsp;</h2>The shift to open finance is not a distant concept; it's happening now. It represents a fundamental change in how financial services are created, distributed, and consumed. For prepaid program managers and issuers, this is a pivotal moment. By embracing an API-first mindset, prioritizing the user experience, and building on modern, modular technology, you can transform your prepaid program from a simple payment tool into an indispensable part of a connected financial future.&nbsp;The next era of prepaid belongs to those building with flexibility and speed. With solutions like M2P’s prepaid stack enabling that edge, the bar is already higher. <a class="link" href="https://m2pfintech.com/contact-us/?utm_source=linkedin&amp;utm_medium=social&amp;utm_campaign=prepaid-stack-open-finance-blog" target="_blank">Connect with us today</a> to see how you can stay ahead of what’s coming.Follow us on&nbsp;<a class="link fui-Link ___1q1shib f2hkw1w f3rmtva f1ewtqcl fyind8e f1k6fduh f1w7gpdv fk6fouc fjoy568 figsok6 f1s184ao f1mk8lai fnbmjn9 f1o700av f13mvf36 f1cmlufx f9n3di6 f1ids18y f1tx3yz7 f1deo86v f1eh06m1 f1iescvh fhgqx19 f1olyrje f1p93eir f1nev41a f1h8hb77 f1lqvz6u f10aw75t fsle3fq f17ae5zn" href="https://www.linkedin.com/company/m2pfintech/mycompany/" target="_blank" rel="noreferrer noopener">LinkedIn</a>&nbsp;and&nbsp;<a class="link" href="https://twitter.com/m2pfintech" target="_blank">Twitter</a>&nbsp;for insightful fintech bytes curated for curious minds like you.

Future-Proofing the Prepaid Stack for the Open Finance Era

<img src="https://m2p-website-file.s3.ap-south-1.amazonaws.com/m2p-website-file/marketing-cms/m2p-blog/2022/04/banner1251-5-1.webp" alt="M2P Fintech" title="" id="l0awqi5yp" width="100%" height="356">Swiping a credit card for purchases has been a standard practice for decades. All we need to do is swipe the card, and the transaction is complete. If it is an E-commerce transaction, entering the card details and other requisite information does the trick. And the time taken to complete this happening is mere seconds. But there are many steps between the card swipe and receipt of the swipe. All those actions are an intricate part of how credit card processing happens on the inside.<blockquote class="block-node" id="6mo1864fw">Simplifying Wikipedia’s terms: The Credit card is a payment card used by consumers to pay the merchant in exchange for goods or services. It is a promise between the card issuer and the cardholder to abide by a few drafted financial terms &amp; conditions — the cost of the goods + interest rates or late fees.</blockquote>It is a calculative risk taken by many parties involved in the transaction.From transferring the funds securely to collecting the payment from the user later, it revolves under a virtual promise. So that the importance of understanding credit card processing is to avoid any mishaps.<h2 class="heading-node" id="b7b9">What is credit card processing?</h2>Credit Card Processing is the funnel through which the data related to the Consumer Credit Card and purchase are transmitted from their Credit Accounts to Merchant Account. As consumer uses their credit card to buy a product, a virtual process happens swiftly between many financial participants to allow or decline the purchase.The credit card processing framework is a blueprint that serves as a guide for payments to go in the right direction during the transaction, and when they take a toll, it acts as an investigator.<h2 class="heading-node" id="bab3">Stakeholders in credit card processing</h2>The credit card processing network actively processes millions of transactions with the help of rigid network infrastructure and various stakeholders behind each network architecture.Each task is a mini approval request raised and approved in a circular motion by the financial entities involved in the process.Card Holder:&nbsp;The consumer is the credit cardholder.Merchant:&nbsp;The owner of the online selling platform or the offline store where the goods or services are placed for the consumers to buy.Example: Amazon (online store) Costco HyperMarket (offline store)Payment Processor: These are the companies that communicate and relay information from Consumer’s credit card to both Issuing and Acquiring Bank. All this occurs at lightning speed. Payment processors collect, receive, and accept the payment using a combination of hardware and software advancements. They ensure the security and fraud protection measures in the transactions.Card Network: Visa, MasterCard are the dominant examples of the card network, followed by American Express and Discover. They are virtual payment infrastructure facilitating the communication between merchant and issuer bank. Along with these international players, we have an India-borne network RuPay, launched by NPCI (National Payment Corporation of India).American Express and Discover are also issuers in the credit card industry. Discover also owns and operates Discover Bank. In India, Discover-branded credit cards are seen in collaboration with HDFC Bank and Diners Club International.Issuing Bank:&nbsp;An Issuing Bank (or “Issuer”) is an entity that provides Credit/Debit Cards to customers (VISA, Master, American Express, etc.). It authenticates a customer’s purchase at a store/online site. When a payment is made at a store, funds are transferred from the issuing bank (which authenticates the transaction) to the acquiring bank.Acquiring Bank:&nbsp;An Acquiring Bank (or “acquirer” or “merchant’s bank”) is an entity that maintains the merchant’s bank account. With the help of the acquiring bank, the merchant can process debit and credit card payments, access payment gateways, and receive payments from transacting customers.Any eCommerce entity or a brick-and-mortar store can collect online payments only after signing a contract with an acquiring bank. Once the contract is signed, the merchant can receive online payments, and the acquirer takes care of it on behalf of the merchant.In short, acquirers accept payments while issuers make payments. Also, the Acquirers provide their services to businesses, whereas Issuers offer their services to individuals. Acquirers and Issuers are like two sides of the same coin; though there are subtle differences in how they work, one cannot exist without the other.<h2 class="heading-node" id="92d9">How does credit card processing work?</h2>Credit card processing, which happens in a fraction of seconds, is a complex process in the background. We have tried demystifying the process in 7 simple steps:<img src="https://miro.medium.com/max/1400/1*K9bp4Kbg_HWik1wOxQw9jw.jpeg" alt="Credit Card Processing Flow" title="" width="100%" height="284"><h3 class="heading-node" id="46f4">Consumer confirms purchase</h3>The consumer, who is also the cardholder, confirms the purchase at the POS (Point of Sale) terminal or the checkout webpage of the e-commerce website.<h3 class="heading-node" id="7fec">Consumer submits transaction details</h3>To complete the purchase, the consumer swipes the credit card or submits his card details to begin the payment. The transaction here will follow two flows; if it is a POS transaction, the POS device will read the card information. In the case of e-commerce websites, the consumer enters card details in the payment gateway.<h3 class="heading-node" id="1675">Secured data transmission</h3>There are multiple levels involved in the card data transmission and the purchase amount.<ol class="list-node" id="z0vfnyiw9"><li>Encrypted details sent to Payment Processor-&nbsp;The card reader or the payment gateway passes the transaction information in an encrypted format to the payment processor.</li><li>Payment Processor to Card Network-&nbsp;The payment processor collects and transmits information to the Credit Card Network.</li><li>Card Network to Issuer Bank-&nbsp;The Consumer’s Bank or the Issuing Bank which has issued the Credit Card, receives the information.</li></ol><h3 class="heading-node" id="1ae6">Payment verification by issuing bank</h3>The Consumer’s Bank verifies the availability of sufficient funds for the purchase. It also checks the legitimacy of the purchase. Once all these checks are done, it sends an approved or declined message to the Credit Card Network.<h3 class="heading-node" id="834e">Payment authorization</h3>Authorization response from the Card Network is sent to the Payment Gateway or the Card reader, displaying the response at the Purchase window. Once the authorization is approved, the merchant can deliver goods to Consumer.<h3 class="heading-node" id="665c">Payment processing by acquiring bank</h3>Merchant’s Bank or the Acquiring Bank receives the approved authorizations and credit card payments in a batch from Merchant for settlement. The payments are processed by the Bank on behalf of merchants.<h3 class="heading-node" id="e50a">Payment settlement flow</h3>The merchant bank further raises the Credit Card issuing bank request for batch settlement. The issuing bank, in turn, makes a settlement payment to the merchant bank the following day. Once funds are received by the Merchant Bank; certain amount towards interchange fees, acquirer fee, etc. are deducted before depositing the remaining to the merchant’s account. The settlement process typically takes 2–3 Business days.<h2 class="heading-node" id="ec35">What happens if the card transaction fails to go through?</h2>In case of refunds, payment disputes, or fraud reports, the process begins at the issuer end and then flows to the acquirer. In these cases, too, the issuer will authorize, and the acquirer authenticates. Though the minor details may differ from case to case, the overall process is the same. This activity is also known as the&nbsp;Chargeback process.&nbsp;Here the issuing bank will reverse the transaction in question by withdrawing money from the acquirer and returning it to the cardholder.The merchant can dispute the chargeback through&nbsp;Representment, where the acquirer must gather evidence on the merchant’s behalf to prove the original transaction validity. The issuer will examine the collected facts and offer an outcome supporting either the merchant or the cardholder.<h2 class="heading-node" id="280d">What are credit card processing services?</h2>A credit card processing service handles the data transfer that happens between the card machine and the bank. It processes all kinds of credit card transactions, both offline and online. Also known as&nbsp;Merchant Service&nbsp;Providers, these companies are authorized by card networks such Visa, MasterCard, etc. They help businesses open merchant accounts and manage their daily card transactions for a fee.<h2 class="heading-node" id="3ad2">Credit card processing fees</h2>The whole operation of credit card settlement and processing is notoriously confusing and complex. Still, it’s made easy for a price, and that is your credit card processing fees. This amount is charged to the merchant based on the payment processor he is using.Payment processors like the fintech providers who provide the payment infrastructure in the selling platform are the ones that collect this fee. It is then split among the other active players in the credit card processing framework.Credit card processing fees are broken into<ol class="list-node" id="5i5ncnxcm"><li>Interchange:&nbsp;The commission fee that goes to the issuer bank, non-negotiable.</li><li>Assessments:&nbsp;The commission fee that goes to the card network brand, non-negotiable.</li><li>Markup:&nbsp;The commission fee that goes to the payment processor, negotiable.</li></ol><h2 class="heading-node" id="f95c">Payment processing technologies</h2><img src="https://miro.medium.com/max/1400/1*jEPc3qSRo-kXAHW_35lr0w.jpeg" alt="Payment Processing Technologies" title="" width="100%" height="284">Payments are sensitive everywhere. Lose a tooth nobody cares but lose a penny in the transaction everybody loses their temperance.It is essential to place your business into the next generation of the digital world that demands trust, fast, easy, and scalable fintech solutions. Only when your chosen payment processing technology can act as more than an enhancement can one survive the competition.To process a credit card, settle the credit card funds, and secure the payment process, the fintech industry caters to the technology accordingly. Irrespective of online or offline stores, payment processing, needs to happen few seconds to place an active bet in the competition. And here are some of the technologies<ul class="list-node" id="gt7lqlsep"><li>Mobile POS terminal (mPOS)- It is a device used at stores for retail card transactions</li><li>Payment Gateway- It is the key component of the payment processing system, and it sends the customer information to the acquirer</li><li>Real-Time Payments (RTP)- As the name suggests, RTP payments are initiated and settled almost instantly. Ideally, this technology is available 24*7*365</li><li>Mobile Wallets- It is a virtual wallet that stores an individual’s card details on a mobile device. They are used to make payments without the need for a physical card.</li><li>Blockchain in Payments- It is a promising tech for payment processing. Many companies worldwide are exploring its potential in the same.</li><li>NFC/Contactless Cards- NFC is available in smartphone payment gateways. It allows users to store multiple card data on their mobile, thereby reducing the need to carry cash.</li></ul><h2 class="heading-node" id="3bfc">Conclusion</h2>I know this is a lot to take in. We wish for an easy backend process, too, with fewer complications involved.However, that’s a job for us to worry about while you think only of choosing the right credit card processing system. The only thought you should have is about bringing in a suitable payment processor to make your credit card transactions occur in a fraction of seconds for a lower fee.Want to know more on this? Write to us at business@m2pfintech.com.<a class="link" href="https://m2pfintech.com/newsletter/">Subscribe</a>&nbsp;to our newsletter and get the latest fintech news, views, and insights, directly to your inbox. Follow us on&nbsp;<a class="link" href="https://www.linkedin.com/company/m2pfintech/mycompany/">LinkedIn</a>&nbsp;and&nbsp;<a class="link" href="https://twitter.com/m2pfintech">Twitter</a>&nbsp;for insightful fintech tales curated for curious minds like you.

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