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Duplicate Charge Evidence Checklist

Evidence checklist for duplicate or multiple charge chargebacks. Covers transaction differentiation, separate order documentation, and billing record evidence for Visa 12.6 and Mastercard 4834.

Evidence Checklist (12 items)

  • 1Individual transaction receipts for each charge
  • 2Separate order confirmations
  • 3Distinct product or service descriptions
  • 4Different shipping addresses if applicable
  • 5Separate tracking numbers
  • 6Itemized invoices showing different items
  • 7Customer communication acknowledging multiple orders
  • 8Account activity showing separate sessions
  • 9Timestamp differences between transactions
  • 10Authorization records for each charge
  • 11Billing descriptor explanation
  • 12Refund records if duplicate was already refunded

Duplicate charge disputes

Customers file duplicate charge disputes when they see what appears to be the same charge multiple times on their statement. Often these are legitimate separate purchases, split shipments, or authorization holds that appear as charges. Your evidence must clearly differentiate each transaction.

Differentiating transactions

For each charge, provide a separate receipt or invoice showing different order numbers, different items, different dates, or different shipping details. If the charges are for the same item purchased on separate occasions, show the distinct order sessions and confirmations.

Authorization hold issues

Sometimes what appears as a duplicate charge is actually an authorization hold alongside the final charge. Explain the authorization and capture process, show that the hold was released, and provide your payment processor's confirmation that only one charge was finalized.

Legitimate duplicates

If a genuine duplicate charge occurred due to a system error, acknowledge it and show that a refund was already processed. Provide the refund receipt and transaction ID. Being transparent about legitimate errors builds credibility for future disputes.

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Frequently Asked Questions

How do I prove two charges are for different orders?↓
Show separate order confirmations with different order numbers, timestamps, items, and if applicable, different shipping addresses or tracking numbers. Account activity logs showing distinct browsing sessions also help differentiate the orders.
What if it was a legitimate duplicate and I already refunded?↓
Submit the refund receipt showing the duplicate was refunded before the dispute was filed. Include the refund transaction ID and date. This typically results in the dispute being resolved in your favor since the customer has already been made whole.
How do I handle authorization hold complaints?↓
Explain that the hold is temporary and will be released by the issuing bank. Provide your payment processor's documentation showing the hold and final charge, confirming only one charge was captured.

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