To help merchants understand the underlying issue of each chargeback, American Express has created specific chargeback reason codes to help business owners interpret chargebacks. Level 4/Phase 4: Arbitration. reason code information. the Airline cancelled the original ticket; That credit for duplicate charges was completed or multiple<br />. The Visa chargeback reason codes system underwent a major overhaul in April 2018 as part of their new Visa Claims Resolution (VCR) initiative. pdf), Text File (. 4863: Cardholder does not recognize - potential fraud. Reason Code 81: Fraud. Arbitration Chargeback Condition. The most common chargeback reason codes are fraudulent charges, unauthorized transactions, and products not received, however, there are dozens of different chargeback reason codes for cardholders to choose from. There is a USD 25 limit for the First Chargeback (Reason Code 22). 4853 – Cardholder Dispute – Goods or Services Not as Described or Defective. Code 4807: Fraudulent Card-Present Transaction. Here’s how your store can prevent and deal with chargebacks. 4807 – Warning Bulletin File. Chargeback reason codes have changed. 4859 Addendum, No-show, or ATM Dispute. 3. 1. Responding to Mastercard Reason Code 4853 Chargebacks. Customer Dispute. 4860. The transaction amount and authorization number (ARN. 3: Goods or services were not as described: C31: RM: 13. While there are reason codes related to processing errors that cause disputes, the majority of reason codes result from a cardholder disputing a charge. Spot these types of chargebacks using. These reason codes indicate disputes that occur as a result of inaction or wrong action on either party’s part (merchant or cardholder). Reason Codes A chargeback reason code is a distinctive two-to-four-character combination of letters and numbers issued by the involved bank to identify why a dispute was initiated. If one of your customers issues a chargeback through their bank, you have the chance to dispute it and win back the funds. Authorization-Related Chargeback. Updated August 23, 2023. 4. . See full list on chargebacks911. None. 4 (Other Fraud - Card Absent Environment), which is under the fraud category. The most comprehensive guide to chargeback reason codes. Depending on the specific situation, Mastercard will match authorization response to one of the following merchant advice codes: Mastercard Response Code. Credit card fraud is a big problem for eCommerce merchants, leading to many true. The test payment should be authorized and then captured within 5 minutes. 10. • Chargeback – a message sent via the card brand network to debit the merchant and credit the issuer for a cardholder dispute. Know these five rules to avoid payroll blunders triggering fines, penalties and IRS audits. Mastercard Reason codes fall under four categories. Visa Chargeback Reason Codes. 4860 Credit not processed; 4862 Counterfeit Transaction - Magnetic stripe POS fraud; 4863 Cardholder does not. That’s because customers often use the chargeback. A chargeback happens when a customer requests for a transaction to be. Message. 11/03/15 Updated these MasterCard Chargeback Codes: 08, 12, 31, 34, 42, 53, 55, 59, 60, 70, 71. com on 5/26/2016. 1 = EMV-Liability Shift counterfeit. Supporting Documents. The 4837 reason code allowed acquirers to provide alternate information when the originally-submitted payment information was incorrect. Replace 48XX with the valid chargeback message reason code. Reason codes are important to help merchants address recurring. It is subject to change and may not include every currently known dispute reason code. It gets worse. Don't acknowledge the delivery of a return if it's not according to the return policy. If the dispute is deemed valid, the bank or credit union proceeds to issue a chargeback to the merchant. Chargeback reason codes and what do they mean? Visa Chargeback Reason Codes. S. pdf; of 571 /571. A risk department can accurately analyze what the issue is with their merchant by seeing the individual reason code,” Cirone explained. The Mastercard chargeback reason codes were condensed down in 2016, like the process that Visa just undergoing with Visa Claims Resolution. 4512: Duplicate Processing:STAR Chargeback Reason Codes; Visa Chargeback Reason Codes; Network Limits; Published BIN Files; 🧭 Best Practices. When you do the math, you are looking at a $5,000 penalty per month, along with a chargeback fee of $15-$30 per chargeback, and all the other associated costs. The list of steps below illustrate how to initiate a First National Bank (FNB) chargeback. Time Limit in Calendar Days. The sales receipt and/or date and amount of the authorization if other than the transaction date. chargeback_settlement: The gross shows negative if the chargeback was resolved in the buyer's favor, and the funds return to the buyer. or order no. This can be transaction receipts, proof of. The cardholder claims they were charged multiple times for a single transaction. There are dozens of reasons why cardholders and issuers dispute transactions. 120 calendar days after the service was cancelled or the goods were returned; 120 days after credit documentation is issued (day zero is the date published on the document, the date of the merchant’s letter, or the date the issuer received the letter)Chargeback Reason Code. 4860: Credit not processed: 4863: Card holder does not recognize –. Each code has a different timeline. 1 and Note on page 14 Chapters 1 and 2 Chapter 1Some 90% of merchants said “cardholder abuse of the chargeback process” was a leading concern for their business. The problem is, chargeback reason codes are often misleading. 3 may be able to represent the transaction and reverse the chargeback with the right compelling evidence. 4808. Step 1: Identify the Source. High Level Visa Chargeback Dispute Flow. Visa Reason Code 13. 04/09/14 Discover: DC, U02. BIO. Corresponding Retrieval Reference Numbers mapped for the same Card Number and ARN in Chargeback application. What are the odds a merchant will “win” the chargeback dispute? The true odds depend on the strength of the compelling evidence and the chargeback reason code itself. Whether the CID — the four-digit security code on the front of the Card — matches the issuer’s records. . 542 Interregional Message Reason Code 4880-Late Presentment. Depending on the reason code, supporting documentation may include: Copies of the order confirmation, invoice, or receipt; Proof of. While the updates have been published, they do not go into effect until Oct. For example, MasterCard classifies credit not processed as Reason Code 4860, while Visa has it as Reason Code 85. . Chargeback reason codes are alphanumeric codes established by the major card networks that indicate the reason a chargeback was filed. The EMV standard was created specifically to prevent the use of counterfeit. 5 Visa Fraud Monitoring Program. 4841 Canceled Recurring or Digital Goods Transactions. UA05 Fraud – Chip Counterfeit Transaction. MasterCard time limits vary depending on the applicable reason code. It’s a 3-digit alphanumeric shorthand attached to a returned ACH transaction explaining why an ACH transfer is reversed. Let’s say you got a Visa chargeback with reason code 13. 28 April 2016 Updated: 10 May 2016. 4846 — Incorrect Currency Code. Understanding these codes can help merchants understand why chargebacks are being filed and how to prevent them in the future. 1. These mandates often involve changes to the transaction process, the addition or removal of certain chargeback reason codes, or changes to the various phases and deadlines involved in the chargeback process. Payment method The Mastercard chargeback reason codes were condensed down in 2016, like the process that Visa just experienced with Travel Insurance Resolution. With an eCommerce transaction, 3-D Secure technology works like an online PIN code. Maestro. Dispute categories | Stripe Documentation; Mastercard Reason Code 4860 - Credit Not Processed; Topic E: Advance Payment Process of the Child Tax Credit | Internal. The chargeback process is used as a form of consumer protection to secure the customer's interest in wrongful transactions. Fraudulent transaction (AMD). Credit Posted as a Purchase chargebacks, for example, at one point fell under legacy reason code 4860. One of. The chargeback can be for the total transaction amount or a lesser amount. About American Express chargeback reason codes. ”. Notes. “American. Processing Errors involve chargeback and disputes revolving around processing issues, late presentment, credit processed as charge, invalid card numbers, no show errors, incorrect charge amounts. With this reason code, the cardholder is claiming that an incorrect installment billing transaction was charged to their account. . Specifically, it has introduced a Compelling Evidence requirement for disputes falling under the Visa CE/30 chargeback reason code. About Careers Contact. While every card system has its own particular exceptional arrangement of chargeback reason codes, the categories are fundamentally very similar. The following is an inside and out diagram of reason codes for Visa, MasterCard, Discover & Amex alongside their depiction. Here’s how reason codes make it easy for you to check the status of your disputes or chargebacks: Mastercard Chargeback Reason Codes Demystified. Upload michellehsu. 8 Reason Code 4863 UK—Cardholder Does Not Recognise—Potential Fraud. These are the phases: Level 1/Phase 1: Retrieval request or first presentment. This chargeback occurs when merchants do not adequately provide currency information. 4860: Credit. 4860 — Credit Not Processed The cardholder expected a credit from the merchant that was never received. Code Reason (for Visa) 10. There are two parts to this. Step 2 – The issuing bank reviews the chargeback dispute charge and electronically sends the transaction to the acquiring bank. Arbitration Chargeback Condition. 4 spec (Section 8. The own way to specify the reason for a cardholder disputed that credit was chargeback. 4 Fraud – Card-Absent Environment. txt) or read book online for free. Either the chargeback must be processed within 120 calendar days of: the date on the credit documentation, or. Study Resources. . Using our e-commerce fraud prevention tools, we help lower friendly fraud costs and chargeback rates, but also reduce gift card and coupon abuse, and promote secure login authentication. “It’s a lot tougher with Mastercard because they only use four main codes. BIO 101. Check this complete list of chargeback and dispute reason codes. This chargeback will include a description that provides additional information: Digital Goods $25 or Less. Chargebacks. 4860 – Credit Not Processed; Discover – Consumer Disputes: 05 – Good Faith Investigation; AA –. Transaction Amount: Decimal 0. The good news is that most of these invalid claims are disputable by the merchant. The Mastercard chargeback reason codes were condensed down in 2016, like the process that Visa just underwent with Visa Claims Resolution. View 225 Download 6. Time Limit in Calendar Days. EMV Liability Shift Non-Counterfeit Fraud. Mastercard Chargeback Code Description; 4802: Requested/Required Information Illegible or Missing: 4807: Warning Bulletin File: 4808: Requested/Required Authorization Not Obtained:. Reason Code Number. In some cases, errors can be resolved and reversed, but there is no equivalent to chargeback representment when it comes to ACH. 11, 16 November 2015, Elimination. For example, MasterCard classifies credit not processed as Reason Code 4860, while Visa has it as Reason Code 85. Reason Code 53 re-presentments must be processed within 45 calendar days from the. The chargeback process can last from one month to six months. 1. However, the return request is invalid, as the customer does not have a legitimate right to a refund for one reason or another. Consult the applicable network’s guidelines for examples of acceptable compelling evidence. Updated the following columns - card type, response due date. Either the chargeback must be processed within 120 calendar days of: the date on the credit documentation, or. com Chargeback Request for Information Notification of Fraud ACH Direct Debit American Express Based on the region in which you have set up American Express, you will receive reason codes from one of these columns: Reason Code North-America: Canada and United States of America Reason Code: All other countries Fraud Authorization Processing Errors for chargeback reason code 4863 (Cardholder Does Not Recognize). Merchandise 4857 Card-Activated Telephone Transaction 4859 Services Not Rendered 4860 Credit Not Processed 4862 Counterfeit Transaction Magnetic Stripe POS Fraud. MasterCard chargeback reason codes are a set of four digits beginning with the 48xx. Typically, cardholders file a chargeback if they were not informed of dynamic currency conversion fees or were not given the option to complete the sale in their local currency. Reason codes are just what they sound like, an identification code used to categorize why a transaction is being refuted by the card holder. Code. Prevention strategy: Implement EMV chip card technology to reduce the risk of fraudulent card-present transactions. Jobs People LearningEach chargeback received a numeric code which is known as the “reason code”. and the last 4 digits of the card number. Mastercard chargeback reason code 4850 falls under the “Point-of-Interaction Error” category. 1: EMV Liability Shift: 10. You must designate the write-off reason code for the system to use when you activate the automatic write-off feature. This chargeback reason code is also referred to as “Point-of-Interaction” Errors. Account Number Not On File. 3 falls under the “Consumer Disputes” category. . This reason code is transitioning from the legacy code 4860. However, they don’t address the reason why that chargeback was issued in the first place. 540 Proper Use for Acquirer’s Second Presentment. The cardholder initiates contact with their bank or credit union to file a dispute. 6: Credit not processed: Mastercard: 4853: Cardholder Dispute: Credit not processed: Mastercard: 4860: Credit not processed. You can learn more about each one by visiting the Mastercard Chargeback Guide. . There are a number of chargeback reason codes that are dedicated specifically to transaction errors. Luckily, our reason code directory makes is a bit simpler to make sense of issuer codes. Request receipt without confirming sending. ”. Each card issuer follows their own standards for defining reason type, code and its format. Deferred Chargeback Raise: 128: Chargeback on Fraudulent Transaction: Fraud Chargeback Raise:Each chargeback received a numeric code which is known as the “reason code”. Collect Compelling Evidence. Updated Disputes/Chargeback Policy Coming April 2024WEX began issuing chip cards in Q4, 2020. These are only a handful of common Visa chargeback reason codes. Braintree Support Articles. Mastercard chargeback reason code 4808 falls under the “Authorization” category. Mastercard chargeback reason code 4860 falls under the “Cardholder Disputes” category. 5%. It’s important to look up the code to understand why a transaction, good, or service was disputed in order to properly present a solid case to win the chargeback. 4870: Chip liability shift. 543 Proper Use for Acquirer’s Second Presentment. What is a chargeback time limit? The chargeback response. pdf from BIO 101 at Collège April-Fortier. See our Automated Clearing House (ACH) support article if you are looking for ACH Return Codes. reason code information. 4854 Cardholder Dispute—Not Elsewhere Classified (U. For example, MasterCard classifies credit not processed as Reason Code 4860, while Visa has it as Reason Code 85. These processing options activate the automatic write-off feature and enable you to establish write-off limits for both under- and overpayments. Visa chargeback reason code 75 is filed as an honest mistake. 4834. 675 Proper Use for New Presentments 676 Intra European Message Reason Code 4855. processed the transaction correctly. Credit Not Processed chargebacks, for example, were at one time indicated by reason code 4860. Acquirer Reference Data (ARD) Does Not Match or is Invalid. . . The time limit for issuers to instigate a first chargeback are calculated based off the Central Site Business Date (the processing date of the first presentment) and are usually 60, 90, or 120 days in duration. 4853. We’ve all been there as an eCommerce owner: you excitedly ship out a $1,500 order to a customer, and then a few weeks later you’re notified that the customer has opened a chargeback dispute. 2. Chargeback message reason code 4853 is used to generate a cardholder dispute chargeback. As we touched on earlier, chargebacks can happen due to technical errors. Multiple Authorization Requests. Travel/Entertainment Services Not Provided/Not as Described and Merchant Voucher Issued. pdf), Text File (. Take, for example, a reason code 4853 chargeback claiming that merchandise or services ordered were not received. Partners. Authorization. Terms and conditions. Both EFM and ECM measure compliance at the MID level. 4860 Credit not processed. Most Common Chargeback Reason Codes #3: Order Significantly Not as Described. And, Reason Code 85: Credit Not Processed; And for the MasterCard users, the reason codes are: Reason Code 4841: Cancelled Recurring Transaction; Reason. You'll need to provide them with some essential information, such as the date of the transaction, the merchant, the amount of the transaction, and the amount that you dispute. 26 Chapter 1: GeneralHow to test a dispute. For MasterCard reason code 4853, provide documentation to support that the chargeback is remedied or invalid through one of the following: The transaction was not a recurring transaction. 6 is an updated version of legacy reason code 85, which was phased out under the Visa Claims Resolution initiative. Match case Limit results 1 per page. Chargeback guide 4 may 2021 620 proper use for. Expert Help. Discover Chargeback Reason Codes Explained. GraphQL Docs & Tools. Check with the issuing banks to determine what time limits may apply to you. How many chargeback reason codes are there? Among the four major credit card networks, there are a total of 151 reason codes. Additionally, one clearing transaction. What is Mastercard Reason Code 4860 — Credit Not Processed? This retired reason code is still being used by some banks. When any Chargeback occurs, that will be identified by the specific code. . Step 1: The cardholder disputes a charge. Once you receive this notification, you have 11 days to submit a response. For educational purposes, here is an overview of the general chargeback process with most major processors: Step 1: A purchase occurs – All chargebacks start with a customer making a purchase, either in-person, in-app or online. The first is true fraud, where someone used stolen credit card or account information to make a purchase. and also by friendly fraudsters. 5. Cardholder dispute. The win rate for this particular reason code is extremely slim because they generally refer to fraud issues. 3. Of course, some of these inquiries will still inevitably progress to the chargeback phase. Time Limit. To win a chargeback dispute as a merchant, you must have evidence that is compelling enough to persuade the cardholder’s bank to reevaluate the case. 4. They also can’t prevent the lost sales revenue and merchandise resulting from a consumer dispute. When any Chargeback occurs, that will be identified by specific code. Reason Code North-America: Canada and United States of America; Reason Code: All other countries; Fraud. This code applies when customers claim to have a receipt from either a voided transaction or a credit, but the transaction hasn’t been processed. 1: goods not received. All ACH return reason codes consist of the letter “R” followed by two. 541 Proper Use for Issuer’s First Chargeback. It is a chargeback that occurs when a cardholder disputes a transaction and alleges that the merchant failed to use EMV-compliant equipment to process the payment. DE 72 (Data Record). Reason codes are alphanumeric codes that provide the justification for granting a chargeback. The Late Presentment chargeback rights and language were moved from chargeback reason code 4834 (Point of Interaction Errors) to reason code 4808 (Authorization-Related Chargebacks). Consider using all the tools available to you—including Visa Secure, card security code (CVV2), and Address Verification Service (AVS). Here's a list of all the current Visa reason codes: Chargeback Code: Description: Fraud : 10. By entering your email, you agree to receive marketing emails from Shopify. Incorporated the changes announced in “AN Chargeback Reason Codes > Chip Liability Shift > 2044—Revised Standards—ATM Chip Liability Issuer Chargeback > Chip Liability Shift Program Shift” that included expanding the domestic and for Domestic and Intraregional. 4860. Expert Help. 26% - the number of chargebacks that result from undelivered orders. MasterCard time limits vary depending on the applicable reason code. Step 2: Customer initiates the chargeback. 543 Proper Use for Acquirer’s Second Presentment. Mastercard Chargeback Reason Code 70: Chip Liability Shift. Post Views: 841. The Mastercard chargeback reason codes were condensed down in 2016, like the process that Entry equal underwent from Permit Asserts Resolution. A customer payment dispute, more commonly called a “chargeback,” happens when a cardholder disputes (challenges) a payment card transaction and asks the card-issuing bank to reverse it. A chargeback is a transaction that is disputed by a cardholder or issuer. Credit Posted as a Purchase chargebacks, for example, at one point fell under legacy reason code 4860. Also, Ethoca Alerts only notify you of chargebacks that occur within the alert. 4860: Credit not Processed:. Reason codes are alphanumeric strings of text provided in a chargeback notification as a means of explaining the cause for the dispute. It will be incorporated into code 4853. . After the issuing bank’s unsuccessful attempt to identify the transaction for the cardholder, the chargeback process begins. While chargebacks happen for a variety of reasons , the most common reason is that a customer no longer wants the service or product sold to them. 4808. France saw a drop of roughly 50% during the same period. Specify the invoice date and net due date to assign to chargebacks. EMV has been a mostly global standard since 2004. 10. Reason Code. Chargeback Reason Code 4860 is applied when issuing bank gets a notice from the card owner that the merchandise was returned, but merchant hasn’t refunded, or the credit hasn’t appeared on the bank statement. txt) or read book online for free. Explain your situation, and ask for their intervention. You need to provide the bank with the reason for the chargeback, including a. This may be done by either the merchant or the issuing bank. Now, however, many of these causes have been bundled together under reason code 4853. chargeback_settlement: The gross shows negative if the chargeback was resolved in the buyer's favor, and the funds return to the buyer. 60. 1. 4860 Credit not processed 4863 Card holder does not recognize Potential Fraud 4870/4871 Chip/PIN liability shift/ Counterfeit transaction 6. Prior to to, Mastercard’s list of reason colored was long, convoluted, and confusing; currently there been fewer than ten different reason codes relevancy to majority merchants. May 2011: 5. pdf from BIO 101 at Collège April-Fortier. Below is a list of Mastercard chargeback codes used in eCommerce. Values are: Blank: Use the receipt G/L date. 3 is the less common version for card-present transactions. The reason_code will be one of the following values: chargeback_reimbursement: The gross shows positive if the chargeback was resolved in the seller's favor, and the seller gets a refund. The Mastercard chargeback reason code had condensed down in 2016, like the processor that Visa just underwent with Visa Claims Resolution. For example, MasterCard classifies credit not processed as Reason Code 4860, while Visa has it as Reason Code 85. Chargeback Reason Codes; 4801: Requested Transaction Information not Received: 4802: Requested/Required Information Illegible or Missing: 4803: Documentation Received Invalid/Incomplete:. 3: Card-Present Environment:. Visa Claims Resolution is a Visa-specific platform that seeks to declutter and streamline the consumer dispute and chargeback resolution process. While creating the reason codes, the bank asks the customer about the reason for dispute and then assigns a code. In general, the unauthorized use of a parent’s credit card by a child is not considered a legitimate reason for filing a chargeback, since it is not criminal fraud, and the customer received the purchased goods or services. Reason Code North-America: Canada and United States of America; Reason Code: All other countries; Fraud. Updated: Valid values updated. 3. Chargeback reason codes are what tell a merchant why a customer is disputing a charge. MasterCard chargeback reason code 4540. • Chargeback Reason Code – Each chargeback contains a reason code that signifies the reason for the dispute and the rules that must be followed by the issuer and the merchant in order to resolve the dispute. Look below the surface. People request chargebacks for all kinds of reasons—some sinister (like friendly fraud), some because the item they bought never arrived. Code. Chargeback Reason Code. There are two common causes of code 10. So how does a merchant know which particular aspect of a transaction is to blame for the chargeback? When applicable, an additional message. In such circumstances, networks like Mastercard may allow consumers to reverse such a transaction by filing a chargeback. Check the chargeback reason code. Be sure you understand the cardholder’s claim. 4808 – Authorization-Related Chargeback. . Reason codes are alphanumeric codes that provide the justification for granting a chargeback. eCommerce Travel Crypto Gaming SaaS Gambling Ticketing. Chargeback reason code. Chargeback /Dispute; Merchant Response. If you believe you have received an ACH return in error, you can contact your bank. EN. Visa, MasterCard, and American Express all list compelling evidence by reason code. 4860: Credit Not Processed 4863: Cardholder Does Not Recognize—Potential Fraud 4870: Chip Liability Shift 4871: Chip/PIN Liability Shift. This provided a number of insights into the typical. Explain the return policy to your customers, including any associated costs. Reason Code 4860 is applicable only if the merchant accepts returned merchandise or service cancellation and issues an in-store credit (or partial credit) without proper disclosure, as specified under the rules. Mastercard issuers use merchant advice codes to respond to authorization requests, and as a communication tool with merchants regarding a cardholder's account. It can range from 60 to 120 days from the billing date. may be reversed if merchant can provide proof that the correct fare was quoted to Cardholder; That<br />. Visa’s 22 chargeback reason codes will be merged into client disputes – fraud, authorization, processing errors, and four guidelines. Discover is a credit card network and an issuing bank—just like American Express. It will be incorporated into code 4853. The reason_code will be one of the following values: chargeback_reimbursement: The gross shows positive if the chargeback was resolved in the seller's favor, and the seller gets a refund. Amex. Despite being the smallest of the four major credit card companies, the list of Discover chargeback reason codes is extensive. The list of chargeback reason codes in this article is organized by card brand and type of dispute. R13 No Reply. Authorization. . As part of its move to support card-not-present merchants and airlines, Visa made changes to the compelling evidence requirements for four key reason codes: Reason Code 30: Services Not Provided or Merchandise Not Received. 120 calendar days after the service was cancelled or the goods were returned; 120 days after credit documentation is issued (day zero is the date published on the document, the date of the merchant’s letter, or the date the issuer received the letter)A chargeback reason code is a 2-to-4-digit alphanumeric code provided by the issuing bank involved in a chargeback, which is meant to identify the reason for the dispute. 10. 4860 Credit Not Processed. Chargeback reason American Express reason code Discover reason code Mastercard reason code Visa reason code; Cancelled subscription: C28: NF: 4841: 13. Like traditional chargeback reason codes, an ACH return code indicates why the RDFI initiated the transaction reversal request. Pages 100+ Total views 100+ Collège April-Fortier. Authorization. Cyber-criminals have benefited from on-line banking (OB), regardless of the extensive research on financial cyber-security. Also, just like American Express, Discover functions as both a card network and an. Credit card fraud is a big problem for eCommerce merchants, leading to many true. Check the chargeback reason code. Reason codes are important to help merchants address recurring. To test a dispute, generate a payment request with specific information from the test scenarios. In most cases, though, cardholders have 120 days after the original purchase date to dispute the charge. Visa reason code 53 is used for Chargeback for Defective/Not as Described, and reason code 85 is used for Credit Not Processed. Mastercard Reason codes fall under four categories. Reason codes are just what they sound like, an identification code used to categorize why a transaction is being refuted by the card holder. Step 1 – The customer initiates a chargeback dispute request over a transaction. R03 Insufficient Reply. Bound to content.