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Monitoring & Remediation

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TL;DR
  • Watch at 0.65%, act at 0.75%, panic at 0.9% (Visa)
  • Mastercard: both count AND ratio must be met (100+ chargebacks AND 1.5%+)
  • Exit requires: 3 consecutive months below thresholds + remediation plan
  • Termination risk: 12+ months in program without improvement
  • This page covers how to monitor and respond. For exact thresholds, fees, and timelines, see Network Programs Reference.

This page teaches you how to monitor your dispute ratios and what to do when they're trending in the wrong direction. For the complete threshold tables, fee schedules, and month-by-month escalation timelines, see Network Programs Reference.

What Happens at Different Ratios (SMB Quick Reference)​

Your RatioWhat's HappeningWhat to Do
Under 0.5%HealthyMonitor monthly. No action needed.
0.5-0.65%Early warning zoneYour processor may send a heads-up email. Start free prevention fixes.
0.65-0.75%Processor warning likelyActive remediation needed. Fix descriptor + enable 3DS + consider alerts.
0.75-0.9%Danger zoneYou have weeks to fix this. See reduce chargebacks fast.
0.9%+CrisisNetwork program enrollment likely. Fines starting at $100-500/month. See 0.9% panic guide.
Low-Volume Warning

For SMBs under $50K/month: a single bad month can spike your ratio because your transaction count is low. 5 chargebacks on 1,000 transactions = 0.5%. Use a 90-day rolling average, not a single month, to gauge your actual risk level.

Programs at a Glance​

NetworkProgramKey TriggerDetails
VisaVAMP (replaced VDMP + VFMP, April 2025)2.2% merchant excessive (tightening to 1.5% in April 2026) + 1,500 combined fraud reports + disputesFull thresholds
MastercardECP (ECM/HECM tiers)1.5% AND 100+ chargebacksFull thresholds
AmexICPCase-by-caseDetails
DiscoverDCPLimited published thresholdsDetails

All programs require 3 consecutive months below thresholds to exit.

Calculating Your Rates​

Chargeback Ratio​

Chargeback Ratio = (Chargebacks in Month) / (Transactions in Month) x 100

Example:
150 chargebacks / 10,000 transactions = 1.5% ratio

Important Notes​

  • Transaction counts matter. Low-volume merchants can hit ratio thresholds quickly.
  • Both metrics. Many programs require both ratio AND count thresholds.
  • Month matters. Visa uses current month; Mastercard uses prior month's transactions as denominator.

Warning Signs​

Leading Indicators​

Monitor these to catch problems early:

IndicatorWarning LevelAction Level
Chargeback ratio0.65%0.8%
Fraud ratio0.5%0.7%
Dispute trend+20% MoM+50% MoM
Customer complaintsIncreasingSpiking

Red Flags​

  • Chargeback ratio approaching 0.75%
  • Fraud ratio approaching 0.65%
  • Month-over-month increases
  • New fraud patterns emerging
  • Customer service complaints spiking

Remediation Requirements​

When a network puts you in a monitoring program, they want to see a plan within 15 days.

What Networks Want to See​

  1. Root cause analysis - Why are chargebacks occurring?
  2. Remediation plan - Specific actions with timelines
  3. Progress reporting - Regular updates
  4. Evidence of improvement - Declining metrics
  5. Compliance commitment - Ongoing monitoring

Typical Remediation Actions​

AreaActions
Fraud Prevention3DS implementation, enhanced scoring, velocity rules
Customer ExperienceClear descriptors, easy cancellation, better support
OperationsFaster refunds, delivery confirmation, dispute response
PoliciesClear terms, visible disclosures, proper consent

Prevention Strategies​

Immediate Actions​

  1. Enable fraud tools - 3DS, AVS, CVV
  2. Review refund policies - Make refunds easier
  3. Improve response time - Customer service SLAs
  4. Implement alerts - Ethoca, Verifi for pre-disputes

Long-term Solutions​

  1. Improve descriptors - Clear merchant names
  2. Order confirmations - Email with charge preview
  3. Delivery confirmation - Tracking and signature
  4. Review sales practices - No aggressive tactics
  5. Train customer service - Dispute prevention focus

Alert Services​

ServiceFunction
Verifi CDRNPre-dispute alerts for Visa
EthocaPre-dispute alerts for Mastercard
RDR (Rapid Dispute Resolution)Auto-resolve disputes

For how alerts affect program ratios, see Prevention Tool Impact.

Next Steps​

Checking your program status?

  1. Review threshold tables - Know exactly where the lines are
  2. Watch warning signs - Act before breach
  3. Calculate your ratio - Chargebacks / transactions

Already in a program?

  1. Follow remediation requirements - What networks want
  2. Implement prevention strategies - Get below thresholds
  3. Review fee escalation timelines - Understand urgency

Preventing program entry?

  1. Monitor leading indicators - Early warning metrics
  2. Enable alert services - Ethoca, Verifi
  3. Review prevention strategies - Reduce disputes proactively

See Also​

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