Resources

Guides and Resources

In-depth reference guides on chargebacks, disputes, fraud, and network compliance — written for the teams who deal with them every day.

VAMP & Compliance

Does Rapid Dispute Resolution (RDR) Remove Chargebacks from Your VAMP Ratio?

RDR and CDRN cancel the dispute record but leave the issuer’s fraud report in place. Only Compelling Evidence 3.0 through Order Insight removes both. What that means for your Visa VAMP ratio in 2026.

Updated August 2026