Do Not Honor Decline Error: What Does It Mean and How To Fix It

The “do not honor” decline is one of the most common and frustrating payment errors that business owners face. It’s vague, offers no clear explanation, and often leaves both you and your customers wondering what went wrong.

Available data shows that as many as 92% of all American Express decline codes are flagged as “do not honor,” while Visa sees this error in 11%, Mastercard 4%, and Discover 7%. That’s a lot of lost sales.

In this guide, we’ll break down everything you need to know about this error code, why it happens, and how to handle it when it occurs.

TL;DR

• Do not honor is a generic decline code that banks use when they won’t approve a transaction.
• Common causes include insufficient funds, incorrect card details, fraud detection, and account holds.
• This error affects about 11% of Visa transactions and up to 92% of American Express declines.
• Businesses can prevent most do not honor declines with proper verification systems and clear communication.
• When the error occurs, customers should contact their bank, while merchants should offer alternative payment methods.
• Working with experienced payment processors can significantly reduce these decline rates.

What Does a “Do Not Honor” Decline Error Mean?

A do not honor decline code happens when a customer’s bank refuses to approve a payment transaction without an explanation. Unlike other credit card decline codes that give clear explanations like “expired card” or “insufficient funds,” the do not honor response is intentionally vague. This is what makes this error so frustrating.

Banks deliberately keep the bank do not honor message generic for several reasons. They might be trying to protect customer privacy, maintain security protocols, or avoid revealing their internal decision-making processes. Sometimes several factors contribute to the decline, so they can’t just give one explanation.

What Are the Reasons for Do Not Honor Decline Errors?

Several factors can trigger a do not honor error in your payment system. Here are some common reasons:

Low Account Balances and Credit Problems

Many do not honor responses stem from money-related issues. The customer might not have enough money in their account to cover a debit card purchase. Or they might have reached their credit limit on a credit card.

Banks often use the generic do not honor code instead of the more specific “insufficient funds” message to protect customer privacy. They don’t want to embarrass customers by announcing their financial situation publicly.

Wrong Payment Details

Even small mistakes in card details can trigger a do not honor response. If a customer enters the wrong card number, expiration date, or CVV code, the bank can’t verify the transaction.

According to payment processing experts, even a single incorrect digit will cause the bank to decline the transaction. This includes situations where customers have recently received new cards but are still using their old card information online.

Fraud Detection Systems

Banks use various security triggers to spot suspicious transaction patterns. They examine purchase amounts, location data, and spending history. When something appears out of the ordinary, the security system can generate an automatic do not honor decline.

For instance, a customer who typically makes small local purchases but suddenly attempts a large international transaction might trigger these protective measures, even if the purchase is legitimate.

Account Holds or Restrictions

Banks sometimes place holds on customer accounts for various reasons. This might happen if the customer has had several declined transactions in a row, if there’s suspicious activity, or if there are compliance issues with the account. And oftentimes, customers don’t know their accounts have holds until they try to make a purchase.

Do Not Honor Due to AVS CVV Settings

Address Verification Service (AVS) and CVV checks are security measures that compare the information you enter with what the bank has on file. If your billing address doesn’t match what the bank has, or if you enter the wrong CVV code, you might get a do not honor response.

Some banks have strict AVS and CVV settings that automatically decline transactions if there’s any mismatch. While this helps prevent fraud, it can also block legitimate purchases when customers have outdated addresses or make simple mistakes.

Spending Limit Restrictions

Banks often have daily, weekly, or monthly spending caps for customer protection. Once someone reaches their limit, additional purchase attempts may generate do not honor declines until the next cycle begins.

Debit cards typically carry lower spending limits compared to credit cards, so this issue is more common for checking account-based transactions.

International Restrictions

Some banks automatically reject international purchases unless customers specifically authorize overseas spending. If your customer doesn’t authorize international transactions, this protective measure can lead to do not honor decline errors.

Expired or Suspended Cards

Sometimes customers try to use cards that have expired or been suspended by the bank. The bank may issue a do not honor message rather than revealing the specific problem with the card.

How to Resolve Do Not Honor Payment Failures

Here’s how to fix do not honor errors effectively when you encounter them:

Provide Clear Instructions

When customers see a do not honor error on your website, don’t just show a generic failure message. Provide clear, helpful instructions like:

“This card issuer rejection requires you to contact your bank to resolve the issue, or select a different payment method below.”

Make sure your error messages are easy to understand and tell customers exactly what they need to do next.

Offer Alternative Payment Methods

Don’t rely on just one payment option. When a card gets declined, immediately offer alternatives like:

• Different credit or debit cards
• Digital wallets (Apple Pay, Google Pay, PayPal)
• Bank transfers
• Buy now, pay later services
• Cash on delivery (for local businesses)

The more payment options you offer, the less likely you are to lose sales due to do not honor declines.

Wait Before Retrying

It is highly recommended that you wait at least 24 hours before trying to process a declined payment again. Immediately retrying a do not honor decline rarely works and can actually make the problem worse.

If you retry too quickly or too often, the bank might flag your business as suspicious, leading to even more declines.

Implement Prevention Measures

The best way to fix do not honor errors is to prevent them in the first place. Here are some preventive measures that can help:

• Use Address Verification Service (AVS): This system checks that the billing address matches what the bank has on file. While strict AVS settings can cause some declines, they also prevent many fraud-related issues.
• Require CVV Verification: Always ask customers to enter their three or four-digit security code. This simple step reduces fraud alerts that trigger do not honor declines.
• Display Clear Billing Descriptors: Make sure your business name appears clearly on customer credit card statements. Confusing descriptors can lead customers to dispute charges, which increases your decline rates.
• Keep Customer Information Updated:  Regularly encourage customers to refresh their payment information, particularly addresses and card expiration dates that change over time.

Monitor Your Decline Patterns

Track when and why you get do not honor declines. Look for patterns like:

• Times of day when declines increase
• Certain customer locations that have higher decline rates
• Transaction amounts that trigger more declines
• Seasonal trends in decline rates

This data helps you identify and fix underlying problems that cause do not honor errors.

Work with Your Payment Processor

Businesses working with experienced processors often see lower decline rates. A good payment processor can help reduce do not honor declines through:

• Advanced fraud detection that reduces false positives
• Smart retry logic for failed payments
• Multiple payment gateway options
• Detailed decline code reporting
• Customer support for handling payment issues

How Do Not Honor Declines Impact Your Business

Do not honor declines can cause serious harm to your business, including the following:

Loss of Revenue

Every declined transaction causes revenue loss. Industry data shows that merchants in the US, UK, France, and Germany lost $50.7 billion to payment decline issues last year. Most customers won’t retry their purchase after a decline. They are more likely to go to a competitor who can process their payment successfully.

Cart Abandonment

Payment processing problems rank among the top causes of shopping cart abandonment. When customers face a do not honor decline, they often lose confidence in your business’s reliability and leave without completing any transactions.

Customer Service Costs

Declined payments generate customer service calls and emails. Your team spends time explaining the decline, helping customers contact their banks, and processing manual payments. This increases your operational costs.

Reputation Damage

Frequent payment problems can damage your business reputation. Customers might think your website isn’t secure or that your business isn’t legitimate if they can’t complete purchases easily.

Business Impact	What It Means	Why It Matters
Revenue loss	Sales are blocked at checkout	$50.7B lost annually across the US, UK, France, Germany
Cart abandonment	Customers leave without retrying	Drives customers to competitors
Customer service costs	Extra support needed	Higher operating expenses
Reputation damage	Trust in business/payment security reduces	Lower long-term customer retention

When to Contact Your Payment Processor

You should reach out to your payment processor if you notice:

• Do not honor decline rates above 5% of total transactions
• Sudden increases in decline rates without obvious causes
• Patterns of declines from specific customer segments
• High decline rates during peak shopping times
• Customer complaints about payment processing issues

Your payment processor will analyze your decline data and suggest solutions for your business.

Final Thoughts

Do not honor declines are frustrating because they’re vague and don’t give you much information to work with. But they don’t have to kill your sales if you handle them properly.

Set up proper verification systems, offer multiple payment methods, and work with a payment processor that understands your business needs. When declines do happen, provide clear guidance to help customers resolve the issue quickly.

If your business has high do not honor decline rates, don’t try to solve the problem alone. The right payment processing partner can make a huge difference in your approval rates and overall customer experience.At PayCompass, we can make your payment processes more efficient and reduce your payment decline rates. We tailor our services to your specific industry and needs to ensure you get the best results. Contact us to get started!