The verdict in three sentences
A chargeback is a payment dispute initiated by the cardholder's bank, and it costs you 15 to 25 EUR in fixed fees even if you win the dispute. Above a 0.9% chargeback rate, you enter Visa/Mastercard monitoring programs, with punitive fees and risk of losing your merchant account. The countermeasure: target < 0.5%, enable 3-D Secure (liability shift) and gather strong evidence within the 7-to-14-day window.
The real cost of a chargeback
A chargeback is not just the refunded amount. It stacks fees, lost product and processing time.
| Cost item | 2026 ballpark |
|---|---|
| Dispute fee (even if won) | 15-25 EUR |
| Transaction amount refunded | 100% if lost |
| Product/service already delivered | Dead loss |
| Internal processing time | 30-60 min/case |
| Penalty if above monitoring threshold | 50-100 EUR+/case |
| Risk of freeze/loss of merchant account | High if chronic |
A single chargeback on a 30,000 FCFA order can therefore cost you the amount plus 15-25 EUR of fees plus the product: the real loss often exceeds double the sale.
The thresholds never to exceed
| Indicator | Trigger threshold | Consequence |
|---|---|---|
| Chargeback rate | 0.9% (Visa VDMP / MC ECP) | Monitoring + fees |
| Fraud rate | ~1.0% | Enhanced fraud program |
| Recommended healthy target | < 0.5% | Comfortable zone |
| Chronic excessive | > 1.5% over several months | Shutdown risk |
Keep the rate under 0.5%: that is the safety margin before any trigger. Monitor it monthly, not quarterly.
The evidence that wins a dispute
| Frequent reason code | Category | Winning evidence |
|---|---|---|
| 10.4 / 4837 - Card-not-present fraud | Fraud | 3-D Secure (liability shift), IP/device logs |
| 13.1 - Product not received | Dispute | Signed proof of delivery, tracking |
| 13.3 - Product not as described | Dispute | Photos, description, customer exchanges |
| 12.6 - Duplicate billing | Processing | Statement of unique transactions |
| 13.6 - Refund not received | Processing | Proof of refund issued |
| 4853 - Subscription cancellation | Subscription | Terms, proof of non-cancellation |
The ultimate weapon against fraud: enable 3-D Secure. With strong authentication, liability shifts to the issuing bank — you no longer pay chargebacks for card-not-present fraud.
Mini case study
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Fatou, who runs an online store in Abidjan, processes 800 card orders/month. She suffered 9 chargebacks/month, a rate of 1.125% — above the 0.9% threshold. By enabling 3-D Secure and systematically attaching signed proof of delivery, she dropped to 3 chargebacks/month (0.375%). Estimated savings: 6 disputes avoided x (average amount 25,000 FCFA + 20 EUR fee) = about 230,000 FCFA/month recovered, plus exiting the monitoring zone.
FAQ
How much does a chargeback cost even if I win?
Fixed dispute fees are about 15 to 25 EUR per case, billed by your PSP/acquirer whether you win or not. Hence the value of prevention over disputing.
What chargeback rate triggers sanctions?
The Visa/Mastercard reference threshold is 0.9%. Above it, you enter a monitoring program with punitive fees. Target < 0.5% to stay safe.
What is the deadline to respond to a dispute?
Generally 7 to 14 days to provide your evidence. Past that deadline, the dispute is lost by default. Prepare a template file in advance to react quickly.
Does 3-D Secure really protect?
Yes: with strong cardholder authentication, liability for card-not-present fraud shifts to the issuing bank (liability shift). It is the best protection against fraudulent chargebacks.
Which chargeback reasons are most frequent?
Card-not-present fraud (10.4/4837) and "product not received" (13.1) dominate. Signed proof of delivery and 3-D Secure cover most of these cases.
Let's talk about your project. We integrate 3-D Secure and dispute tracking to keep your rate under 0.5%. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
