Chargeback Calculator 2026: True Cost Per Dispute Estimator
Model your total chargeback exposure with processor-specific fees, product-type COGS, VAMP monitoring status, and prevention ROI. No signup required.
Updated May 2026
Chargeback Cost Calculator
Calculate the true cost of chargebacks to your business.
Monthly Chargeback Cost
$420
3 chargebacks from 667 transactions
Annual Cost
$5,040
Breakdown (monthly)
How to Use This Calculator
Inputs
- Monthly Revenue - Your total card-not-present processing volume per month.
- Average Transaction - The typical order value. This determines per-dispute product loss.
- Chargeback Rate - The percentage of transactions that result in disputes. Check your processor dashboard for the exact number.
- Processor - Your primary payment processor. Fees differ significantly (Stripe $15, PayPal $20, Square $0).
- Product Type - Physical goods have shipping costs and higher COGS. Digital products have lower per-dispute losses but higher chargeback rates.
What the Numbers Mean
Normal operations. Focus on maintaining current prevention measures.
Approaching monitoring thresholds. Implement prevention before you cross.
You are in or approaching Visa VAMP monitoring. Monthly fines may apply.
Excessive tier from April 2026. Monthly fines of $10,000-$25,000. Account termination risk.
Calculator Methodology
Cost per dispute = Bank fee + (Transaction value x COGS%) + Shipping + $8 labor + $25 dispute response time
COGS percentages: Physical goods 40%, Digital products 10%, SaaS 15%, Travel 60%, Food delivery 50%. These are industry averages; your actual COGS may differ.
Prevention ROI assumes $0.07/transaction for combined screening tools and a 60% chargeback reduction rate. This is conservative; 3D Secure alone typically delivers 70-80% reduction for fraud chargebacks.
VAMP thresholds based on Visa published guidelines. Standard: below 0.9%. Above Standard: 0.9%+. Excessive: 1.5%+ (North America from April 2026). Fine estimates are ranges; actual fines vary by acquirer relationship.
FAQ
How does the chargeback cost calculator work?
Enter your monthly revenue, average transaction value, current chargeback rate, payment processor, and product type. The calculator models total cost per dispute (bank fee + lost product + shipping + labor + dispute time), monthly and annual totals, Visa VAMP monitoring status, and prevention ROI projection.
What costs are included?
Bank/processor fee (varies by processor), lost product value (based on COGS percentage for your product type), shipping costs (physical goods and food delivery), fulfillment labor ($8 per dispute), and dispute response time ($25 per dispute). Monitoring program fines are shown separately.
What chargeback rate should I target?
Below 0.5% is healthy. Between 0.5% and 0.9% warrants attention. Above 0.9% triggers Visa VAMP monitoring. From April 2026, 1.5% is the excessive threshold for North America with monthly fines. Always compare against your industry average, not the overall 0.6% e-commerce average.
Is the prevention ROI estimate accurate?
It is conservative. The calculator assumes 60% chargeback reduction at $0.07 per transaction. In practice, 3D Secure alone delivers 70-80% reduction for fraud chargebacks, and free measures like billing descriptor updates can reduce disputes 10-30% with no cost.