Kipp https://letskipp.com/ Authorize More Transactions Tue, 10 Jun 2025 08:30:23 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.1 https://letskipp.com/wp-content/uploads/2024/12/cropped-Kipp-Favicon-32x32.png Kipp https://letskipp.com/ 32 32 Acquirers: Guarantee the Highest Possible Approval Rates https://letskipp.com/blog/acquirers-guarantee-the-highest-possible-approval-rates/ Tue, 10 Jun 2025 08:30:23 +0000 https://letskipp.com/blog// Card declines are a critical performance concern for acquirers, especially as merchants increasingly compare approval rates across providers. In this competitive landscape, even small differences in performance can drive churn. Today, 57% of merchants already use multiple acquirers to improve conversion and reduce risk. Another 40% of merchants using a single provider plan to add ... Read more

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Card declines are a critical performance concern for acquirers, especially as merchants increasingly compare approval rates across providers. In this competitive landscape, even small differences in performance can drive churn. Today, 57% of merchants already use multiple acquirers to improve conversion and reduce risk. Another 40% of merchants using a single provider plan to add or switch acquirers within the next year (source).

NSF (non-sufficient funds) declines, although outside an acquirer’s direct control, still affect approval metrics and influence how merchants assess their providers. Frequent declines can erode trust, lower transaction volumes, and create openings for competitors.

Improving authorization performance is no longer optional, it’s a strategic priority. That’s where Kipp comes in. With two possible approaches, acquirers can reduce NSF declines, increase approval rates, and strengthen relationships with merchants.

1. Acquirer-Funded Approval Model

This model helps acquirers steadily improve approval rates. The acquirer connects directly to Kipp and funds the approval of NSF transactions on behalf of their merchants. Everything runs in the background, with no changes required on the merchant’s side. By helping merchants convert more transactions and increase approval rates, acquirers reinforce their value as partners and support broader portfolio performance. This also reduces checkout friction, improves authorization metrics, and strengthens long-term merchant relationships.

For acquirers, it’s a clear and practical way to deliver measurable results and stay competitive.

2. Merchant-Led, Acquirer-Supported

In this model, the acquirer doesn’t connect to Kipp or cover any approvals. Instead, they introduce Kipp’s solution to their merchants, who then decide whether to activate it. Once activated, the merchant connects directly to Kipp and chooses to approve NSF transactions for the acquiring traffic. Kipp manages the full process, from onboarding to setup to support, while the acquirer earns a share of the revenue from approved transactions. There’s no integration or ongoing work required on the acquirer’s side.

This option is quick to scale and helps acquirers support merchant outcomes without changing their existing systems.

Final Thoughts

NSF declines are a challenge for acquirers, but also a chance to stand out. Whether acquirers choose to take a direct role or simply refer/resell the solution, Kipp provides flexible models to help increase approval rates and enhance the overall merchant offering.

Contact us to learn more.

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NSF Declines: Costs, Causes, and What Issuers Can Do https://letskipp.com/blog/nsf-declines-costs-causes-and-what-issuers-can-do/ Thu, 05 Jun 2025 14:34:31 +0000 https://letskipp.com/blog// Non-sufficient funds (NSF) declines remain a persistent issue for card issuers, despite better analytics, improved tools, and the growing use of shadow limits. Every NSF decline is a missed opportunity: for revenue and for cardholder satisfaction.   The Real Cost of NSF Declines When a card is declined due to insufficient funds, the cost isn’t ... Read more

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Non-sufficient funds (NSF) declines remain a persistent issue for card issuers, despite better analytics, improved tools, and the growing use of shadow limits. Every NSF decline is a missed opportunity: for revenue and for cardholder satisfaction.

 

The Real Cost of NSF Declines

When a card is declined due to insufficient funds, the cost isn’t just a missed transaction.

  • Interchange revenue is lost: Each declined transaction chips away at potential revenue. For example, an issuer typically earns 2–3% in interchange on an approved payment. Multiply that across thousands of declines each day, and the revenue loss becomes substantial.
  • Customer experience suffers: NSF declines are among the most frustrating for cardholders. They’re often unexpected, embarrassing, and disruptive. 
  • Top-of-wallet status is at risk: A single failed payment, especially in a moment of need, can cause cardholders to lose confidence and turn to another issuer. Over time, these moments erode trust and drive customers to switch cards or stop using the card entirely.

According to The Nilson Report, card declines cost U.S. issuers billions annually in lost revenue. Yet many of these declines could be avoided with better tools and coordination (source).

 

Why Do NSF Declines Still Happen?

Even with internal controls in place, many NSF declines slip through. Here’s why:

  • Lack of merchant context: Issuers don’t always know what the transaction is for or whether it’s recurring.
  • Inability to weigh risk: Current systems don’t allow for external input or shared logic at the moment of authorization.
  • Conservative rulesets: To stay safe, issuers default to decline, even when a small approval could preserve a relationship.

Issuers have shadow limits and overdraft settings, but these operate in isolation. What’s missing is a way to dynamically assess context from the merchant at the time of decision.

 

What Issuers Can Do Differently

NSF declines can’t be eliminated entirely, but their impact can be significantly reduced through smarter decisioning:

  • Collaborating with merchants at the point of transaction
    A shared decisioning layer between issuer and merchant helps identify high-value transactions worth approving, even with low available balance.
  • Using contextual approval signals
    Considering the merchant category, transaction type, and the cardholder’s past behavior helps issuers make more informed decisions.
  • Prioritizing approval logic for loyal cardholders with small amounts
    Some NSF transactions, especially low-value ones, are worth approving for engaged, long-term users. These approvals show reliability and goodwill, helping issuers preserve trust and cardholder loyalty. For example, letting a $2.5 transit pass or $5 app subscription go through can make a meaningful difference in how a customer perceives their card experience.

 

A Smarter Approach to Declines

The right approach to NSF declines balances approval logic with risk, data, and collaboration. Issuers that modernize their decline handling are positioned to win long-term loyalty, boost interchange revenue, and deliver better cardholder experiences.

Kipp provides the infrastructure to make that possible, linking issuers and merchants at the moment it matters most: during the transaction.

Get in touch to learn more.

 

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How to Boost Your Revenue: A Guide for Acquirers https://letskipp.com/blog/how-to-boost-your-revenue-a-guide-for-acquirers/ Mon, 05 May 2025 14:16:29 +0000 https://letskipp.com/blog// Acquirers today face shrinking spreads, rising competition, and merchants demanding more flexible, smarter payment solutions. To stay ahead, acquirers must maximize every transaction opportunity and protect their revenue streams. Here are four strategies to boost revenue and strengthen margins: Accept More Payment Methods Offering a wide range of payment options, digital wallets, buy-now-pay-later, and local ... Read more

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Acquirers today face shrinking spreads, rising competition, and merchants demanding more flexible, smarter payment solutions. To stay ahead, acquirers must maximize every transaction opportunity and protect their revenue streams.

Here are four strategies to boost revenue and strengthen margins:

  1. Accept More Payment Methods
    Offering a wide range of payment options, digital wallets, buy-now-pay-later, and local schemes, helps merchants reach more customers and reduce churn. This directly increases transaction volume and acquirer margins. Capturing demand for emerging payment types that few competitors support also creates exclusivity and new monetization opportunities.
  2. Reduce Unnecessary Declines by Approving More Transactions
    One of the fastest ways for acquirers to grow revenue is by approving more transactions. Every approved payment increases processing volume, drives higher fee income, and strengthens merchant satisfaction.
    A major opportunity to boost approval rates is by addressing non-sufficient funds (NSF) declines. By partnering with Kipp, acquirers can enable their merchants to approve more NSF transactions in real time by connecting them directly with issuers. Merchants agree to participate in the risk by paying a small incentive to issuers for approving transactions that would typically be declined due to insufficient funds. Contact us to learn more about how you can benefit from Kipp’s solution.
  3. Optimize Fraud Management
    Fraud controls are critical to protect merchants and customers, but overly strict settings can cause real damage. Studies show that up to 15% of declined transactions are actually legitimate. Blocking good customers reduces approval rates, frustrates merchants, and erodes acquirer revenue. Acquirers that invest in smarter risk models, dynamic decisioning, and real-time fraud monitoring can minimize false positives while maintaining strong security.
  4. Expand to New Markets
    Acquirers can help merchants reach new customers internationally by simplifying cross-border payments. This includes offering local payment methods beyond Visa and Mastercard, supporting multi-currency transactions, and securing local acquiring licenses. Enabling merchants to accept preferred local payment options, removes friction and drives more sales. By handling the complexity for merchants, acquirers expand their merchants’ reach, and grow their own revenue with every additional transaction processed.

 

The Bottom Line

Acquirers must stay ahead of the curve in payments innovation to stay profitable and competitive. Boosting approval rates, expanding payment options, optimizing fraud management, and supporting cross-border growth are essential strategies.

Kipp helps acquirers increase revenue by turning NSF declines into approved transactions. Merchants share the risk by offering issuers a small incentive, making approvals more likely and boosting overall transaction volume.

Contact our team to learn how Kipp can support your growth.

 

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Understanding Card Declines Due to Non-Sufficient Funds (NSF) https://letskipp.com/blog/understanding-card-declines-due-to-non-sufficient-funds-nsf/ Mon, 28 Apr 2025 13:40:00 +0000 https://letskipp.com/blog// Understanding NSF Declines NSF declines happen when a customer’s account lacks the necessary funds to complete a transaction. While this might seem straightforward, the implications are far-reaching. Industry data indicates that 60% of failed payments occur due to insufficient funds, contributing to billions in lost transaction volume annually. Consider a scenario where a customer attempts ... Read more

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Understanding NSF Declines

NSF declines happen when a customer’s account lacks the necessary funds to complete a transaction. While this might seem straightforward, the implications are far-reaching. Industry data indicates that 60% of failed payments occur due to insufficient funds, contributing to billions in lost transaction volume annually.

Consider a scenario where a customer attempts to make a purchase, unaware that their account balance is insufficient. The transaction is declined, leading to frustration and potential loss of trust in the card issuer. Repeated experiences like this can drive customers to seek alternative payment methods, reducing the issuer’s top-of-wallet status.

The Real-World Impact of NSF Declines

The consequences of NSF declines extend beyond individual transactions. They can lead to:

  • Lost Revenue: Declined transactions mean lost sales opportunities for merchants and reduced interchange revenue for issuers. A single decline can trigger a behavioral shift, many cardholders will avoid using the same card for their next purchase, resulting in long-term drops in card usage and revenue. 
  • Customer Attrition: Frequent declines can erode customer trust, prompting them to switch to competitors. For issuers, this means losing top-of-wallet status, once a card is perceived as unreliable, customers may favor other payment methods. For merchants, customers may abandon the purchase or choose a competitor.
  • Increased Operational Costs: Handling customer complaints and inquiries about declined transactions adds to operational burdens.
  • Involuntary Churn: Declines due to NSF can also lead to involuntary churn. Cardholders who experience declines may stop using the card without formally closing their account, reducing portfolio activity and profitability over time.

Strategies for Card Issuers to Reduce NSF Declines 

To address the challenges posed by NSF declines, card issuers can implement the following strategies:

  1. Real-Time Balance Monitoring:
    Implement systems that provide real-time insights into customer account balances for more accurate authorization decisions. With up-to-date balance data, issuers can make smarter approvals at the moment of purchase and reduce unnecessary declines.
  2. Collaboration with Merchants:
    Work closely with merchants to share data and insights, enabling better decision-making and reducing the likelihood of declines.

    • Use shared transaction history and customer behavior data to inform smarter authorization decisions.
    • Establish real-time communication channels between issuers and merchants to intervene before a transaction is declined. Kipp enables this kind of collaboration by connecting both sides, allowing decisions to be made before a transaction is declined.
  3. Customer Education: Educate customers about maintaining sufficient account balances and provide tools to help them monitor their finances.

    • Provide alerts or reminders when account balances are low to encourage timely top-ups
    • Offer simple budgeting tools or financial health insights through issuer mobile apps to help users plan their spending more effectively.
  4. Leveraging Technology Solutions:
    Smart technology helps issuers assess transactions in real time and approve more transactions even when funds are low. Tools like Kipp work behind the scenes in milliseconds to avoid declines without changing the customer experience. Contact us here to learn more.

 

Future Trends in Managing NSF Declines

The future of managing NSF declines is centered around real-time, intelligent decisioning and seamless collaboration. Issuers are moving beyond static decline rules, adopting AI and machine learning to evaluate risk dynamically, based on real behavior, context, and timing. This means more accurate approvals, fewer unnecessary declines, and stronger customer trust.

At the same time, collaboration between issuers and merchants is evolving from transactional to strategic. By sharing data and signals at the point of purchase, both sides can intervene before a decline happens. It helps prevent revenue loss and supports the development of more intelligent, real-time payment flows that adapt to each transaction with greater speed and precision.

Kipp leads this shift by enabling card issuers and merchants to make smarter decisions together, right at the point of purchase. Through real-time connections and millisecond-level collaboration, Kipp helps reduce NSF declines and improve approval rates. Let’s talk.

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5 Things Merchants and Issuers Should Be Talking About https://letskipp.com/blog/5-things-merchants-and-issuers-should-be-talking-about/ Mon, 21 Apr 2025 13:39:56 +0000 https://letskipp.com/blog// The payments industry is evolving rapidly – but one thing hasn’t changed: merchants and issuers still don’t talk enough. And that’s a problem. By working together, merchants and issuers can reduce false declines, improve approval rates, and deliver a smoother payment experience to their customers. Here are five key areas where collaboration can make a ... Read more

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The payments industry is evolving rapidly – but one thing hasn’t changed: merchants and issuers still don’t talk enough. And that’s a problem.

By working together, merchants and issuers can reduce false declines, improve approval rates, and deliver a smoother payment experience to their customers. Here are five key areas where collaboration can make a big impact:

1. Transparency on Decline Codes

Too many payment failures get lost in translation. Merchants see a sale that didn’t go through, but they often don’t know why. That’s because many issuers still use vague decline codes like “05: Do Not Honor.”

This lack of detail makes it hard for merchants to respond. Should they retry the charge? Ask for a different card? Flag it as fraud? Without clarity, they’re guessing.

Networks like Mastercard and Visa are pushing for better standards. They encourage issuers to send more specific decline reasons—things like “insufficient funds” or “expired card.” This helps merchants take the right action in real time.

Some processors, like Stripe and Adyen, offer dashboards where merchants can track decline patterns. That feedback can also help issuers refine their risk models. When both sides share data, they can reduce unnecessary declines and save more sales.

2. Fighting Fraud Together

False declines, where a good transaction is flagged as fraud, are frustrating for everyone. Nearly 90% of cardholders say they’ll use their card less after a false decline. That hurts both merchants and issuers.

Fraud systems are only as good as the data they have. Issuers rely on account history. Merchants see real-time behavior: device types, browsing patterns, shipping addresses.

The solution? Share that data.

EMV 3-D Secure 2.0 (3DS 2.0), a new, secure authentication system, lets merchants pass detailed info to issuers during checkout. That extra context, like whether the device is trusted, helps issuers approve more good transactions.

Visa, Mastercard, and platforms like Stripe have shown that when issuers trust the data, approval rates go up and fraud goes down. Tokenization also plays a big role. By replacing card numbers with secure tokens, transactions become safer and easier to approve.

3. Smarter Retry Strategies

A declined payment doesn’t always mean the end. But retrying blindly can do more harm than good.

Soft declines, especially due to insufficient funds (NSF), aren’t dead ends. They’re opportunities. But most merchants don’t treat them that way.

Mastercard and Stripe have shown that using AI to time retries leads to better outcomes. For example, some customers are more likely to have funds right after payday. Scheduling retries around those moments boosts approvals.

Issuers can also help by tagging which declines are terminal (don’t retry) and which are temporary. That way, merchants can optimize their retry logic and avoid unnecessary friction.

4. Coordinating on New Payment Trends

From digital wallets to buy-now-pay-later, customers want flexibility. But if issuers and merchants don’t align on which payment options to support, everyone loses.

Tokenized payments, like those through Apple Pay or Click to Pay, offer higher security and faster checkout. And the data backs it up: Visa reports a 2.5% lift in approval rates for tokenized transactions. Mastercard sees even higher gains when tokenization is used for stored cards.

Issuers need to support these payment types reliably. Merchants need to present them clearly at checkout. The same goes for fee-free overdrafts or issuer-backed installment plans. These options only work if both sides are in sync.

5. Working Together on NSF Declines

Not all declines are preventable – but many are.

That’s where Kipp comes in. Kipp enables real-time communication between issuers and merchants at the moment of decline, especially for NSF (insufficient funds) scenarios.

Here’s how it works: when an issuer is about to decline a transaction, Kipp checks whether the merchant is willing to cover a small fee to save the sale. If yes, the issuer approves the transaction instead of rejecting it. The customer never knows there was a risk of decline.

This process happens instantly. And the results are clear: merchants using Kipp recover up to 30% of transactions that would have failed. Issuers create new revenue streams and keep their card top-of-wallet. Merchants keep their customers. Everyone wins.

Let’s Talk More. Click here to chat with our team if you want to learn more about merchant / issuer collaboration ideas.

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A Game-Changer for NSF Declines https://letskipp.com/blog/kipp-a-game-changer-for-nsf-declines/ Wed, 16 Apr 2025 14:47:16 +0000 https://letskipp.com/blog// Merchants often ask about Kipp’s value proposition. Here’s a simple breakdown of how we help prevent NSF declines and drive more revenue. The pain point NSF (non-sufficient funds) card declines are one of the biggest challenges for merchants. These declines don’t just mean lost transactions – they result in wasted marketing spend, abandoned shopping carts, ... Read more

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Merchants often ask about Kipp’s value proposition. Here’s a simple breakdown of how we help prevent NSF declines and drive more revenue.

The pain point

NSF (non-sufficient funds) card declines are one of the biggest challenges for merchants. These declines don’t just mean lost transactions – they result in wasted marketing spend, abandoned shopping carts, and frustrated customers. Merchants invest heavily in attracting shoppers to their websites, only to see those efforts undone by a preventable payment failure. The result? Declines damage customer trust, reduce retention, and ultimately impact long-term revenue. In some cases, a single failed transaction can cost not just one sale, but an entire customer relationship. At Kipp, we solve this problem by connecting merchants and card issuers in real time, preventing NSF declines before they happen. This ensures a seamless, reliable payment experience for customers while helping merchants retain revenue and trust.

Top Benefits for Merchants

Increase Approvals & Revenue

  • Conversion Uplift: Experience higher transaction success rates by ensuring more payments are approved.
  • Increase Transaction Volume: By paying issuers a premium, merchants can avoid NSF declines and win more transactions.
  • Maximize Customer Acquisition Efforts: Merchants only incur fees on transactions that would have been declined, ensuring cost-efficiency while maximizing approvals.

Seamless Customer Experience

  • Avoid the Decline: Ensure more purchases are approved the first time, without relying on post-decline recovery flows or third-party retry mechanisms.
  • Enhance Customer Experience: No more embarrassing declines. Customers enjoy a smoother payment process, which builds trust and encourages repeat business.

 

How Kipp Works

Kipp connects merchants with card issuers in real time to prevent NSF declines. Before an NSF decline happens, the card issuer sends an API request to Kipp. If the merchant agrees to pay a predefined premium, the issuer approves the transaction instead of declining it – ensuring a seamless payment experience for the customer. Want to see how it works in action? Visit our Technology Page to dive deeper into Kipp’s real-time solution and schedule a demo.

The Takeaway

Kipp turns declines into approvals, increasing transaction success rates, boosting revenue, and enhancing the overall customer payment experience. If NSF declines are costing your business, it’s time to explore how Kipp can help. Let’s talk!

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How to Improve User Economics of Your Oversraft Programs https://letskipp.com/blog/how-to-improve-user-economics-of-your-oversraft-programs/ Tue, 08 Apr 2025 13:34:02 +0000 https://letskipp.com/blog// The banking world is rapidly shifting toward fee-free overdraft programs, following the lead of neobanks like Chime SpotMe and Capital One’s No-Fee Overdraft. These programs allow customers to complete transactions even when their accounts have insufficient funds—without incurring overdraft fees. Several banks have adopted fee-free overdraft models, including PNC’s Low Cash Mode, Huntington Bank’s Standby ... Read more

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The banking world is rapidly shifting toward fee-free overdraft programs, following the lead of neobanks like Chime SpotMe and Capital One’s No-Fee Overdraft. These programs allow customers to complete transactions even when their accounts have insufficient funds—without incurring overdraft fees.

Several banks have adopted fee-free overdraft models, including PNC’s Low Cash Mode, Huntington Bank’s Standby Cash, and Ally Bank’s overdraft protection. Each of these programs offers a unique approach—some providing small coverage amounts, others tying overdraft protection to account activity—but they all share a common goal: eliminating overdraft fees to attract and retain customers.

The Challenges of Fee-Free Overdraft Programs

This shift is reshaping the competitive landscape, making fee-free overdraft programs an expectation rather than a perk. However, while these programs drive customer growth, they also create financial challenges for issuers:

  • Eliminating overdraft fees removes a key revenue stream – Traditional overdraft fees have historically been a significant source of income for banks and credit unions. Without them, issuers need an alternative way to maintain revenue.
  • Higher financial risk – Authorizing NSF (non-sufficient funds) transactions without charging fees increases the issuer’s financial risk exposure.
  • Operational complexity – Implementing fee-free overdraft programs requires a thoughtful approach to managing financial risk and ensuring seamless transaction approvals. Some banks are well-equipped to adapt quickly, while others may need more time to develop the necessary strategies and partnerships to support these programs effectively.

How to improve your fee-free program economics? 

Kipp changes that dynamic by eliminating the risk of approving nsf transactions, and introducing a new revenue stream for issuers. Instead of banks absorbing the full risk of approving NSF transactions, Kipp enables merchants to pay a small premium for transaction approvals. This ensures issuers eliminate financial risk while also generating additional revenue to support their programs.

Kipp can operate on top of a bank’s existing fee-free overdraft program, complementing it rather than replacing it. Banks can continue offering their own models while leveraging Kipp to enhance their program’s financial sustainability.

Redefining Fee-Free Overdrafts for Long-Term Success

Fee-free overdraft programs are the future, but financial institutions must find a way to offer them without absorbing the risks and revenue losses. Kipp makes these programs economically viable by eliminating financial exposure and replacing lost revenue, ensuring issuers can offer fee-free overdrafts without compromise. Click here to learn more. 

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Kipp for Issuers: Reducing Insufficient Funds (NSF) Declines https://letskipp.com/blog/kipp-for-issuers-reducing-insufficient-funds-nsf-declines/ Tue, 18 Mar 2025 12:49:44 +0000 https://letskipp.com/blog// The challenge: NSF (Non-Sufficient Funds) declines are a persistent issue for card issuers, with industry data showing that 60% of failed payments occur due to insufficient funds. These declines contribute to billions in lost transaction volume annually, reducing interchange revenue and damaging customer relationships. In addition to revenue loss, issuers face increased customer frustration and ... Read more

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The challenge:

NSF (Non-Sufficient Funds) declines are a persistent issue for card issuers, with industry data showing that 60% of failed payments occur due to insufficient funds. These declines contribute to billions in lost transaction volume annually, reducing interchange revenue and damaging customer relationships. In addition to revenue loss, issuers face increased customer frustration and higher contact center costs due to declined transactions.

When a payment is declined, customers often turn to a competitor’s card or alternative payment method, reducing the issuer’s top-of-wallet status and long-term card usage. This shift not only results in lost transactions but weakens customer loyalty. To remain competitive, issuers need a real-time solution that minimizes declines and ensures a seamless payment experience, helping them retain customers and sustain transaction volume.

Why Issuers Benefit from Kipp:

Kipp enables issuers with real-time authorization insights, reducing unnecessary NSF card declines and unlocking significant business benefits. By leveraging Kipp, issuers have achieved up to a 30% reduction in NSF declines, resulting in higher transaction approvals, improved customer retention, and increased interchange revenue. [Read more in our case study]

  • Higher Authorization Rates: Reduce avoidable declines and approve more transactions without adding risk.
  • Generate a New Revenue Stream: By enabling merchants to pay a premium for approved transactions, turning previously declined payments into successful ones.
  • Top-of-Wallet Retention: Keep your card as the preferred payment method by providing a frictionless payment experience.
  • Improved Customer Satisfaction: Prevent frustrating declines that push customers toward alternative payment methods.

With these advantages, issuers can enhance their competitive edge while strengthening relationships with both customers and merchants.

The technology:

Kipp is designed for quick and secure integration with issuers, ensuring minimal development effort for issuers. Here’s how it works:

  • Selective Transaction Processing: Kipp only receives API calls for transactions that are about to be declined, ensuring that issuers do not delay transactions but instead have an opportunity to recover them in real time.
  • Ultra-Low Latency: Our system processes requests in under 150 milliseconds, ensuring real-time decision-making without disrupting payment flow.
  • Secure and Reliable Communication: Kipp ensures that all transaction data is transmitted securely using industry-standard encryption and authentication protocols. Our system is designed to protect sensitive financial information while enabling seamless real-time communication between issuers and merchants.
  • API Request: This API enables your system to inquire about the availability of a premium for a transaction that is about to be declined. You simply send a few transaction details to Kipp (no PII data required), and we’ll respond with a recommendation to approve or decline the transaction. It’s a straightforward request-response mechanism that requires minimal development effort.

Easy Integration

Kipp is designed to integrate seamlessly with issuer systems, requiring only minimal development effort. Our straightforward API setup ensures that issuers can implement the solution without major infrastructure changes. Additionally, Kipp provides comprehensive documentation and dedicated technical support to guide issuers through the integration process, making it fast and hassle-free.

 

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Understanding Card Decline Codes (and what to do) https://letskipp.com/blog/understanding-card-decline-codes-and-what-to-do/ Thu, 27 Feb 2025 15:06:14 +0000 https://letskipp.com/blog// Declined transactions frustrate cardholders and issuers alike. For issuers, managing declines strategically can improve approval rates, reduce friction, and enhance customer trust. Decline codes are responses from the card issuer or payment processor indicating why a transaction was unsuccessful. These codes typically fall into three main categories: soft declines, hard declines, and issuer-specific declines. For ... Read more

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Declined transactions frustrate cardholders and issuers alike. For issuers, managing declines strategically can improve approval rates, reduce friction, and enhance customer trust.

Decline codes are responses from the card issuer or payment processor indicating why a transaction was unsuccessful. These codes typically fall into three main categories: soft declines, hard declines, and issuer-specific declines. For card issuers, recognizing these categories and taking a proactive approach to decline management can lead to higher approval rates, reduced customer churn, and stronger operational efficiency.

Optimizing Card Decline Codes: Strategies for Issuers

Fraud and Security Declines

Do Not Honor – Code 05

This decline happens when an issuer blocks a transaction due to suspected fraud, policy rules, or unidentified risks. The lack of clear reasons can frustrate cardholders and issuers, leading to lost sales.

How Issuers Can Address This:

  • Implement risk-based authentication (RBA) and AI-driven fraud detection to distinguish genuine from suspicious transactions.
  • Enable real-time issuer-merchant collaboration through platforms like Visa’s Verifi, Mastercard’s Ethoca, and fraud prevention solutions to resolve flagged transactions instantly.
  • Offer real-time self-service verification tools, such as transaction alerts with one-tap approval, to help legitimate transactions go through while reducing support calls.


Invalid Card Number – Code 14

A transaction is declined when the entered card details do not match a valid account, often due to manual input errors or attempted fraud.

How Issuers Can Address This:

  • Use real-time validation at checkout, such as Luhn algorithm verification, to reduce manual errors.
  • Deploy fraud detection tools like Feedzai or Visa Protect that identify unusual input patterns before processing the transaction.
  • Encourage digital banking apps for card storage, reducing the chances of mistyped details and unnecessary declines.

Expired or Restricted Cards

Expired Card – Code 54

Expired card declines are common, especially for recurring payments, disrupting subscriptions and issuer revenue stability.

How Issuers Can Address This:

  • Integrate automated card updater services like Visa Account Updater, Mastercard Automatic Billing Updater, and Marqeta’s real-time payment solutions to refresh stored credentials before expiration.
  • Implement tokenization to ensure stored card details remain valid for ongoing transactions, preventing disruptions. For example, Visa Token Service replaces card details with a unique token, allowing secure transactions even if a card is replaced or reissued.


Restricted Card – Code 62

Certain transactions may be blocked due to issuer-imposed restrictions, such as geographic limitations, merchant category restrictions, or cardholder-set controls.

How Issuers Can Address This:

  • Enable transaction controls in mobile banking apps, allowing cardholders to adjust restrictions dynamically.
  • Conduct periodic policy reviews to refine decline parameters, ensuring that security measures do not interfere with legitimate transactions.

Financial Declines

Insufficient Funds (NSF) – Code 51

A card decline due to insufficient funds occurs when a cardholder does not have enough available balance to cover the transaction. NSF declines are among the most frequent and frustrating, often leading to abandoned purchases and negative customer experiences.

How Issuers Can Address This:

  • Products like Kipp’s enables issuers to approve over-the-limit or overdraft transactions in real time, selectively approving transactions based on risk criteria while ensuring minimal exposure. Contact us to find out more.

PIN and Authentication Issues

Incorrect PIN – Code 55

A transaction is declined when the entered PIN does not match the one on file, preventing cardholders from completing their purchase.

How Issuers Can Address This:

  • Encourage biometric authentication, such as fingerprint or facial recognition, as a secure alternative to PIN-based transactions. Companies like iProov and Thales offer advanced biometric authentication solutions for issuers.
  • Offer secure PIN reset functionalities within mobile banking apps using solutions like Marqeta’s dynamic authentication tools, allowing cardholders to update their credentials quickly.

Final Thoughts for Card Issuers

Effective decline management improves approval rates, reduces friction, and strengthens issuer-customer relationships.

Issuers that refine decline management will boost approvals, retain customers, and maximize revenue. 

Want to reduce NSF declines and improve customer experiences? Kipp’s real-time solution helps issuers selectively approve transactions, minimize customer friction, and boost revenue. Contact us today to learn more.

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3 Pillars for Card Issuers in 2025 https://letskipp.com/blog/3-pillars-for-card-issuers-in-2025/ Tue, 18 Feb 2025 09:43:24 +0000 https://letskipp.com/blog// In our recent webinar, Nathan Joel, Head of Sales, shared how issuers can stay top-of-wallet in 2025. The focus? Three key pillars: Personalization, Partnerships, and Trust. These pillars are essential for issuers looking to reduce declines, optimize authorization rates, and build stronger customer relationships. 1. Personalization: Driving Cardholder Preference Consumers demand seamless and personalized payment ... Read more

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In our recent webinar, Nathan Joel, Head of Sales, shared how issuers can stay top-of-wallet in 2025. The focus? Three key pillars: Personalization, Partnerships, and Trust. These pillars are essential for issuers looking to reduce declines, optimize authorization rates, and build stronger customer relationships.

1. Personalization: Driving Cardholder Preference

Consumers demand seamless and personalized payment experiences. For issuers, personalization is no longer optional – it’s the key to staying competitive.

Issuers can use transaction data to make real-time authorization decisions. This increases approval rates and keeps their cards top-of-wallet. Tailored rewards – like cashback on frequently used categories or exclusive discounts on time-bound events such as Black Friday and back-to-school shopping – boost engagement. Spending categorization within apps, such as “Your Needs” vs. “Your Wants,” helps cardholders make smarter financial decisions.

Personalization goes beyond spending insights. Allowing cardholders to customize their card design – choosing colors, materials, or even adding a unique touch – creates a stronger emotional connection. These personalized experiences drive higher engagement, reduce friction, and build long-term loyalty.

2. Partnerships: Leveraging Third-Party Innovation 

Issuers must build strong partnerships to stay ahead. Instead of relying on building solutions in-house, they can work with third parties like BNPL providers to expand payment flexibility. Separately, external partnerships can enable early wage access, improving financial wellness. Advanced card management tools also help cardholders take better control of their finances. Issuers can enhance customer engagement through real-time spending insights and AI-driven budgeting tools. These innovations ensure relevance, drive engagement, and build long-term loyalty.

For example, to help reduce insufficient funds declines, issuers can partner with fintech players like Kipp. Kipp enables issuers to make smarter authorization decisions in real time by connecting them to merchants that are willing to pay a % premium for the issuer to accept the transaction.

3. Promoting Trust: Strengthening Cardholder Confidence 

Trust is everything in payments. In 2025, issuers must proactively address fraud risks, ensure responsible marketing of offers, and enhance transparency in transactions. Fraud-based notifications can provide cardholders with real-time alerts on suspicious activities, helping them feel more secure. Innovations like dynamic CVVs, such as those offered by Ellipse, can further enhance transaction security and cardholder confidence.

Fraud alerts, responsible offers, and green incentives build trust. Cashback for eco-friendly shopping strengthens engagement. As sustainable finance gains momentum, issuers have an opportunity to lead by integrating green rewards.

The Path Forward

As the payments landscape evolves, issuers must embrace the three Pillars: Personalization, Partnerships, and Trust, to achieve top-of-wallet status. Prioritizing these elements will not only improve authorization rates but also drive sustainable customer loyalty and growth.

Kipp is dedicated to helping issuers optimize authorization rates, enhance customer retention, and secure top-of-wallet positioning with real-time payment solutions. 

Get in touch with our sales team to see how Kipp can help you stay top-of-wallet.

 

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