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SecurityJuly 30, 2026 · by the Klickbee team · 15 min read

Chargeback management: protecting your margin from disputes

A chargeback bypasses any commercial dialogue and forces a refund without your consent. Documented prevention remains your best defense.

Key takeaways
  • Beyond a 0.5 to 1% chargeback ratio, your merchant account is at risk
  • A signed proof of delivery is the most decisive element in a dispute
  • Acting before the dispute (voluntary refund) always costs less

What a chargeback really costs

Beyond the refunded amount, each disputed case generates 15 to 30 euros in bank fees. Above a chargeback ratio of 0.5 to 1%, card networks classify the merchant as high risk, with tighter obligations or even account closure.

The most frequent reason remains "product not received", followed by product not as described and unrecognized transaction disputes.

Securing the transaction and documenting delivery

3D Secure proves that the cardholder approved the purchase and strongly protects against fraud disputes. A PCI-DSS-compliant payment provider with real-time fraud detection completes this first line of defense.

Verify the address at order time, provide a tracking number and require proof of delivery (signature, photo): it is the decisive element in a defense case.

Defusing before the dispute

A customer who can easily find your support (chat, email, form) will dispute less than a customer left without answers. Proactive delivery follow-up and a voluntary refund, even a costly one, are always cheaper than a chargeback.

A clear return policy (deadline, fees, refund) reduces the ambiguities that push customers toward a chargeback rather than a dialogue.

Defending a case and monitoring the ratio

In case of a dispute, gather the confirmed order, invoice, proof of delivery and customer communications within the allotted time (often 7 to 10 days): the quality of the case file determines the success rate.

Track your chargeback ratio every month by reason: a targeted rise reveals precisely where to act (logistics, product description, anti-fraud controls).

Securing your payments and deliveries is part of our e-commerce support.

A margin protected from disputes

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