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Credit Card Decline: Invalid Card Number, No Such Card Error

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Trying to find the solution to “what does it mean when card error missing to account?” We’ve got you covered.

Credit card declines with “Invalid Card Number” or “No Such Card Number” errors create frustrating experiences for both merchants and customers. Let’s break down what these errors mean and how to handle them effectively.

TURN ERRORS INTO CONVERSIONS

Understanding Card Error Messages in Detail

Invalid Card Number Errors

When your payment system returns an “Invalid Card Number” error, it typically means one of three specific scenarios:

  • The card has been closed or deactivated by the issuing bank
  • The card number was entered incorrectly during manual entry
  • The card number doesn’t match other provided details like expiration date or CVV

No Such Issuer Errors

This error specifically relates to the card’s identification prefix and occurs when:

  • The first digit of the card number doesn’t match standard credit card prefixes
  • The payment system cannot recognize the card-issuing bank

Here’s a breakdown of valid first digits for major card networks:

Table displaying the differing credit card starting number for Visa, Mastercard, Discover, and AMEX

Technical Processing Issues

Several technical factors can trigger these errors:

  • Processing glitches during transaction handling
  • System validation failures before processing
  • Communication errors between the payment gateway and card issuer

Security-Related Triggers

The system may return these errors for security reasons:

  • Potential fraudulent activity detection
  • Multiple failed transaction attempts
  • Mismatched billing information or security codes

Understanding these error messages helps implement proper validation checks and improve customer communication during payment failures. For merchants, this knowledge is crucial for maintaining smooth payment operations and reducing transaction decline rates.

REDUCE DECLINES TODAY

Immediate Actions to Take

When your payment system flags a card error, acting quickly will minimize revenue loss and maintain customer satisfaction. Let’s explore the comprehensive steps you should take immediately.

Verify Customer Input

Start by examining the transaction details for common entry errors. Card numbers must follow specific patterns, and simple typos often trigger these errors. Check for:

  • Spaces or special characters in the card number
  • Transposed or missing digits
  • Incorrect card expiration date format
  • Missing or incorrect CVV code

Implement Real-Time Validation

Transform your payment form into a smart validation system that catches errors before submission. Your validation system should:

  • Check card number length based on card type
  • Verify the card number passes the Luhn algorithm check
  • Confirm expiration dates are in the future
  • Ensure CVV codes match the expected length for the card type

Advanced Validation Features

Enhance your payment system with sophisticated validation tools that provide instant feedback. Modern validation should include:

  • Real-time card type detection as customers type
  • Automatic formatting of card numbers
  • Immediate visual feedback for incorrect entries
  • Clear error messages that guide customers to corrections

Set Up Gateway Protections

Configure your payment gateway to protect your business from unnecessary processing fees. Your gateway should:

  • Block transactions with obviously invalid card numbers
  • Implement velocity checks for repeated failed attempts
  • Flag potentially fraudulent patterns
  • Store transaction decline reasons for analysis

Processing Fee Prevention

Take these specific steps to avoid unnecessary processing fees:

  • Configure pre-authorization checks before processing
  • Set up automatic retry logic for soft declines
  • Implement smart routing to optimize approval rates

Monitor and Analyze

Establish a monitoring system to track and analyze card errors:

  • Record all decline reasons and frequencies
  • Track customer retry attempts
  • Monitor success rates after different error types
  • Identify patterns in failed transactions

By implementing these immediate actions, you create a system that catches errors early, guides customers effectively, and protects your bottom line.

MAKE THE MOST OUT OF YOUR PAYMENT GATEWAY

Customer Communication Strategy

When crafting your communication strategy, focus on clear, actionable messaging that guides customers without revealing sensitive information.

Clear Error Messaging

Your payment error messages should be specific enough to help customers resolve the issue while avoiding technical jargon. Write in a conversational tone that treats customers like online shoppers, not tech specialists.

For instance, instead of displaying “Transaction Failed – Error Code 4501,” opt for “We couldn’t process your payment. Please check your card details and try again.”

Security-Conscious Communication

While transparency is important, avoid providing detailed decline reasons that could aid fraudsters.

Generic messages like “Please try another payment method” protect your business while still guiding legitimate customers toward a solution. This approach prevents revealing whether card credentials are valid, which could be exploited by bad actors attempting to test stolen card information.

Multi-Channel Approach

Implement a strategic combination of communication channels to ensure your message reaches customers effectively. Consider these touchpoints:

  • Immediate on-screen notifications during checkout
  • Follow-up emails with detailed instructions
  • SMS alerts for urgent updates
  • Support chat options for real-time assistance

Recovery Process

Guide customers through the recovery process with empathy and clarity. Your communication should:

  • Acknowledge the issue without placing blame
  • Provide clear steps for resolution
  • Offer alternative payment methods
  • Include direct links to update payment information

Remember that your communication strategy directly impacts customer trust and retention. By maintaining a professional, helpful tone while protecting sensitive information, you can turn a potentially frustrating experience into an opportunity to demonstrate your commitment to customer service.

GET A SHOPPING CARD WITH CUSTOM ERROR MESSAGING

About the author

As President of DirectPayNet, I make it my mission to help merchants find the best payment solutions for their online business, especially if they are categorized as high-risk merchants. I help setup localized payments modes and have tons of other tricks to increase sales! Prior to starting DirectPayNet, I was a Director at MANSEF Inc. (now known as MindGeek), where I led a team dedicated to managing merchant accounts for hundreds of product lines as well as customer service and secondary revenue sources. I am an avid traveler, conference speaker and love to attend any event that allows me to learn about technology. I am fascinated by anything related to digital currency especially Bitcoin and the Blockchain.