Credit card decline code 79, often seen in Mastercard systems, generally means the transaction was "Already Reversed" or is related to a "Lifecycle Decline," indicating a previous adjustment or a card lifecycle event (like an expired card being mapped to 79) rather than a simple fraud or insufficient funds issue, signaling a need to contact the card issuer or check for prior transactions.
76: Unsolicited reversal. 78: Blocked, first use. 79: Already reversed. 82: Negative CAM, dCVV, iCVV, or CVV results. 85: No reason to decline.
The number “79” in the message refers to a specific error code associated with payment gateways or card issuers. While error codes can vary across different systems, “79” generally indicates that a decline was processed, but due to a reversal or adjustment, the transaction is no longer under dispute or blocked.
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Make sure you have entered the right card details including the expiry date and the 3-digit security code at the back (CVV). You may also be asked to enter a billing address and account holder name. You can view your card details in the app.
The decline code “78: Blocked, first use” generally indicates that a transaction has been blocked because the credit card being used is new or has not been used before.
Merchants who receive a chargeback for a transaction placed with a Visa card may encounter reason code 78, which indicates an improperly authorized transaction that the cardholder does not believe they should be responsible for paying. The actual underlying cause of this chargeback is usually merchant error.
Let's start with the basics: a decline code is a two- to three-digit alphanumeric reference indicating why a card transaction was rejected. The payment schemes define these codes. Visa and Mastercard generally use the same numbers for similar payment failures. For example, code 14 means “invalid card number” for both.
Your card may be declined for a number of reasons: the card has expired; you're over your credit limit; the card issuer sees suspicious activity that could be a sign of fraud; or a hotel, rental car company, or other business placed a block (or hold) on your card for its estimated total of your bill.
When attempting to make your purchase, especially online or via mobile app, it's easy to incorrectly enter a digit of your credit card number, expiration date or security code. If that's not the issue, maybe your billing address is outdated. These could all be simple explanations for a declined transaction.
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rejection code. 79: Refill too soon.
The country code for Russia is '+7', and Russian mobile phone numbers start with '+79', so '+7911 123456' might be a Russian mobile phone as well. Therefore you should add '+44' UK's country code to make the number unambiguous; '+44 7911 123456' will always lead to a mobile phone in the UK.
The cardholder may simply need to provide authentication via their payment app or contact their card issuer to resolve the issue. In certain cases, the issuer declines the transaction because of suspected fraudulent activity.
If a debit card payment you are making is declined, the first step is to check the following:
Follow these steps to regain access:
The 2/3/4 Rule is an informal guideline, primarily used by Bank of America, that limits how many new credit cards you can be approved for: two in a two-month (or 30-day) period, three in a 12-month period, and four in a 24-month period, helping lenders manage risk from frequent applications and "churning" for bonuses. It's a rule for applicants, not a limit on how many cards you should have, but a strategy for managing applications to avoid automatic denials.
It might be a simple user error, or your card issuer is trying to prevent fraud. But cards can also be declined if you've exceeded your card limit, or your new card has not yet been activated.
Sometimes, your bank or card issuer may block online payments for security reasons or due to spending limits. If your payment is declined, we recommend reaching out to them to confirm the transaction and ensure your card is authorized for international payments.
Check to find if your payment method is up to date. If it is not, update it in the Payments centre, then try your purchase again. Make sure you have enough money in your account for the purchase. If you're still having issues, contact your bank to find if there's a problem with your account.
The "15" and "3" refer to the days before your credit card statement's closing date. Specifically, the rule suggests you make one payment 15 days before your statement closes and another payment three days before it closes.
An authorized charge that is not completed by the vendor or a declined charge will remain on the Authorization Log for 5-7 days. After that time, the transaction will either post to the account or drop off the log if it was not finalized.
When your credit card is declined, it means the transaction has been refused by the issuer. This could be due to insufficient balance available to spend, incorrect details, expiration, fraud detection, or a block on the card.
What are the error codes for card transactions? There are dozens of different error or decline codes. Each decline code specifies why a transaction was declined. For example, common errors include 01 (Refer to issuer), 03 (Invalid merchant), 05 (Do not honor), 13 (Invalid amount), and 55 (Invalid PIN).
Visa chargeback reason code 72 falls under the “Authorization” category. The shorthand description is “No Authorization.” This reason code indicates that the merchant processed a transaction without first obtaining a correct and valid authorization approval.