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When a cardholder has an issue with a deduction on their credit card, payment regulation allows them to ask their bank (a.k.a, the issuing bank, card issuer, or financial institution) to reverse the charge. The bank will then have to decide whether to make an immediate chargeback or inquiry, often working with your payment service provider to move the funds.
If the cardholder's bank makes a chargeback, they will deduct the amount under dispute and a chargeback fee from your wallet. And you will have to represent the transaction to them with compelling evidence that shows its legitimacy.
Depending on the compelling evidence you present to the customer's credit card company, they can resolve the dispute to your advantage, in which case you win the dispute, and Shopify will refund the chargeback fee. But if the dispute results goes against you, the cardholder retains the refund.
Sometimes, the cardholder's bank will send an inquiry before issuing a chargebacks. That means you have some grace period to resolve the case before they charge it back. The thing to always bear in mind, though, is that as long as there's a card payment, chargebacks are bound to happen at some point. And card issuers won't always contact you before reversing the transaction.
If you're looking for insights to prevent Shopify chargebacks, this is the best article online on that topic. We shall excavate valuable insights that'll help you manage your Shopify chargeback mediation efforts excellently. To win a Shopify chargeback, respond inside the 7-21 day evidence deadline in Shopify Admin under Orders → Chargebacks and Inquiries, with proof matched to the dispute's reason code (delivery confirmation, authorization details, or refund records). Keep your dispute rate under Shopify's informal 1% threshold, since Visa's own Acquirer Monitoring Program sets the stricter bar at 0.9%, or you risk a reserve or account review. Chargeflow automates evidence-gathering and submission for Shopify chargebacks so you do not have to fight each case manually.
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Shopify does not publish one universal chargeback-rate cutoff, but in practice, merchants who cross roughly 1% of processed volume in a rolling 30-day window risk a reserve or account review. Visa's own Acquirer Monitoring Program sets a stricter threshold of 0.9%, and it is Visa's rule, not Shopify's, that ultimately caps how much dispute exposure your payment processor will tolerate. If your store is already close to either line, calculate your chargeback ratio before it turns into a processing problem.
| Metric | Figure | Source |
|---|---|---|
| Informal Shopify dispute-rate threshold | ~1% of processed volume (30-day rolling) | Shopify merchant guidance |
| Visa Acquirer Monitoring Program threshold | 0.9% | Visa |
| Typical chargeback fee per dispute | $20-$30 | Shopify Payments |
| Full cost per $1 disputed (fees + overhead) | $3.75-$4.61 | Industry chargeback-cost research |
| Projected global chargeback volume | 261M (2025) to 324M (2028) | Industry chargeback-cost research |
| Evidence deadline per dispute | 7-21 days | Shopify Admin |
Every dispute lands in Shopify Admin under Orders → Chargebacks and Inquiries, sorted by reason code, and you can set up a Shopify Flow "Dispute created" trigger to auto-notify your team or tag the order the moment one arrives. Some merchants are also auto-enrolled in Shopify Payments' Network Dispute Resolution Program (NDRP) after a risk review; it auto-resolves eligible disputes for a per-dispute fee, and Shopify shares the lower dispute-rate threshold you need to hit before you can exit the program. Chargeback volume is climbing industry-wide, and AI agent chargeback liability and agentic commerce chargebacks are adding new complexity as automated shopping tools place more orders on merchants' behalf.
Shopify has broken down the labyrinth of the reason codes that cardholders give when filing disputes into eight distinct categories. Reason codes are essentially alphanumeric codes that card networks established to help everyone understand why the customer initiated a chargeback. We've written extensively about chargeback codes here.
Let's evaluate the specific reason codes you can expect in a Shopify payments chargeback one after the other.

A fraudulent transaction chargeback happens if the cardholder does not authorize the charge. This class of disputes are at the top of the list for all Shopify payments chargebacks. They often occur if the card was stolen. According to research, actual fraud (card-related criminal fraud) accounts for only 29-30% of total chargeback losses for eCommerce. However, ~71% of digital commerce losses result from first-party or friendly fraud.
An "Unrecognized Transaction" chargeback means the cardholder does not recognize the transaction, vendor's name, etc., as stated on the bill. You can minimize this dispute occurence with better merchant descriptor. Equally important, get authorization from the cardholder, and use CVS and CVV. Reduction in unauthorized transactions will reduce fraudulent chargebacks.
Shopify marks the chargeback reason as "Duplicate" if the cardholder believes the merchant charged them twice for the same transaction. This dispute can result from a simple human error of the merchant failing to void multiple billing. It could also be that the merchant tried to process numerous transactions fraudulently, or the consumer authorized the transactions but later retracted them.
A Canceled Subscription chargeback happens if the cardholder believes the merchant charged for a subscription after they canceled. It can equally mean the client forgot about the subscription and the merchant didn't send a reminder before a recurring billing. A well-crafted subscription cancellation policy can save you lots of headaches in this instance.
A Product Not Delivered chargeback means the customer believes they did not receive the goods or services they purchased.
Vendors who do not have a well-drafted shipping and order fulfillment policy are susceptible to this category of Shopify payments chargeback. And according to available industry data, over a quarter (26%) of all chargebacks result from a product not being delivered. However, what that data does not show is that scammers also use "product not delivered" Shopify payments chargeback to steal from merchants.
Shopify classifies the chargeback as "Product Unacceptable" if the cardholder feels they received the product alright, but it was defective, damaged, counterfeit, or not as the vendor described them. This category of Shopify payments chargeback often results from poor product descriptions or strict return policies.
To avoid this, ensure that your product descriptions are well-crafted, and accurately describes the product sold. More so, ensure that your return policy isn’t letting you down. Research shows that merchants shipping the wrong product is the reason behind 15% of all chargebacks. Additionally, 8% of chargebacks happen when a purchase doesn’t meet a customer’s expectations, or the product does not match the description the vendor advertised on the website.
If the customer returned the product they purchased or canceled the transaction, and the merchant has yet to refund or credit the customer, Shopify will mark the chargeback as Credit Not Processed. Another cause of this category of Shopify payments chargeback is when the vendor issued the disputed credit but didn’t make the deposit on time before they filed a case.
When the chargeback reason code does not fall into any of the above categories, Shopify will mark it as "General" in line with its chargeback rules.
Now that you’ve understood the various reasons why customers file Shopify payments chargeback, let’s look at proven best practices on how to win disputes and strengthen your ecommerce fraud prevention without breaking much sweat.
The first course of action in handling fraudulent chargebacks is contacting the cardholder. In some instances, the cardholder may have forgotten about the transaction, or a relative made the purchase.
If, upon initiating contact you managed to find a middle ground and the client accepts the charge was legitimate, have them ask their bank to drop the chargeback. However, you must send sufficient evidence of your agreement with the cardholder to the credit card company.
But if you cannot reach a consensus with the cardholder or think their claim is untrue, the following are crucial pieces of evidence you can submit to the credit card company to fight the dispute.
Always evaluate your orders before satisfying them and try human-proof payment records to minimize clerical errors. That also helps you excavate fraud patterns and determine potentially high-risk orders, thereby avoiding chargebacks.
Fulfilling high-risk orders can lead to more Shopify payments chargebacks. When you get a high volume of disputes, Shopify will discontinue your payment processing and bar you from transacting on their platform. So, it is highly imperative to keep your chargeback rate as low as possible.

As in Fraudulent chargeback, you should try to contact the client to handle an Unrecognized chargeback case. Again, the cardholder may have forgotten about the transaction. Or the purchase was made by their relative, and the cardholder does not want to pay the bill.
As stated above, if you can reach a consensus upon initiating contact, and the client accepts the charge was legitimate, tell them to ask their bank to drop the chargeback. Remember to send the evidence of your agreement with the cardholder to the credit card company.
But if you cannot find common ground with the cardholder or think they are not telling the truth, you should submit the following evidence to the credit card company to fight the dispute.
To win this category of chargebacks, examine your books and see if you charged the client twice. If you find that the customer’s claim is valid, you need to accept the chargeback.
But if you realize you didn’t place a double billing, try to talk to the customer. Show them the transaction details. If the customer accepts the bill, tell them to contact their bank and drop the chargeback. Below are the documents you must add to your response to the credit card issuing company:
If you can’t reach an agreement upon contacting the customer or think h/se didn’t cancel the subscription before the bill, then you have to show the credit card company some evidence to that effect. Below are vital pieces of evidence to include:
To win the Product Not Received chargeback, you should have strong evidence that the customer received the product before filing the dispute. Present your strong reasons to show the cardholder received the product or service. If you reach out to the customer and cannot resolve the dispute, the next cause of action should be to represent the case with the following documentation.
If the customer picked up the product from your physical location, then you should include:
If you delivered the product to the cardholder’s home or business address, then include:
If the product or service was digital, add the IP address, timestamps, Server, or activity logs to show the customer accessed the product or service.
In instances where the client’s Product Unacceptable claims are untrue, or the customer didn’t try to return the product or cancel the service before they made a chargeback, or you already replaced the order, below are compelling evidence to use in your representment:
Suppose you couldn’t resolve the dispute after contacting the client, and you think the chargeback is invalid. In that case, you should send your compelling evidence to the credit card issuing company: state whether you refunded the customer before the chargeback or weren’t entitled to a payment refund.
Add the following compelling evidence in your rebuttal letter:
If you are fighting any other Shopify dispute that does not rank within the categories we’ve discussed, but was rather marked as General, below are some critical evidence you should send to the credit card company:
Match your evidence to the dispute’s reason code and submit it before Shopify’s 7-21 day deadline. Proof of delivery, IP and billing details, and any customer communication tied to the specific reason code (fraud, product not received, duplicate charge, etc.) give you the best odds of a favorable outcome.
Shopify Payments typically charges $20-$30 per dispute. The fee is refunded if you win the chargeback, but it is deducted upfront while the case is open.
Shopify has no single published number, but merchants who approach roughly 1% of processed volume in disputes over a rolling 30-day window risk a reserve or account review. Visa’s own Acquirer Monitoring Program sets an even stricter 0.9% threshold.
Go to Orders → Chargebacks and Inquiries in Shopify Admin. Disputes are listed by reason code alongside the evidence deadline, and you can set up a Shopify Flow "Dispute created" trigger to notify your team automatically.
The NDRP is a Shopify Payments program some merchants are auto-enrolled in after a risk review. It auto-resolves eligible disputes for a per-dispute fee. Exiting requires bringing your dispute rate below a threshold Shopify shares once you are enrolled.
While you can take the vital steps listed above to mediate and minimize legitimate Shopify payments chargebacks, there’s no guarantee they’ll help you stop fraudulent chargebacks. You can use all the best practices in the world and still have meritless disputes filed against you. It's true. And implementing severe chargeback prevention protocols can also impact your conversion rates. Every case that slips through also carries its own chargeback fee, typically $20-$30 per dispute; see our guide to chargeback fees and costs for the full breakdown.
Again, fighting false chargebacks manually is becoming incredibly difficult and time-consuming. Estimates show only a 12% success rate for the most part. An efficient chargeback management strategy, such as Chargeflow AI-assisted framework, has become popular because it ticks all the boxes. It helps merchants stop chargebacks before they happen and recover losses on autopilot. Pairing automated representment with ongoing chargeback mitigation keeps your dispute rate away from Shopify’s 1% threshold and Visa’s stricter 0.9% line.
For the full breakdown on how disputes add up industry-wide, see our Shopify statistics and chargeback statistics roundups.
Chargeflow helps the boldest merchants worldwide focus on building their brands, serving their customers, and delivering better products without the burden of disputes and chargebacks. Our case study has shown merchants getting up to 5x ROI. See how it works here.
Chargeflow integrates directly with your Shopify store to fight chargebacks and disputes for you, with no manual work required.

Recover 4x more chargebacks and prevent up to 90% of incoming ones, powered by AI and a global network of 20,000 merchants.