What Mastercard Reason Code 4811 Means
Mastercard reason code 4811 identifies a dispute in which a transaction was submitted for clearing after an excessive delay from the authorization or transaction date.
Why This Chargeback Happens
This dispute commonly occurs when a merchant delays batching a sale, when settlement systems hold transactions too long, or when a delayed submission falls outside the permitted clearing window. It is a Mastercard-initiated dispute in the Europe region.
What the Cardholder or Issuer Is Claiming
Mastercard or the issuer is asserting that the transaction was cleared too long after it occurred and is therefore recoverable as stale.
What Merchants Should Review
Review the transaction date, authorization date, and clearing submission date to confirm the sale was submitted within the permitted timeframe.
Recommended Chargeback Evidence
- Records showing the transaction was cleared within the allowed window
- Authorization and settlement timestamps for the disputed sale
- Batch submission logs documenting timely processing
- Documentation explaining any legitimate delayed delivery arrangement
How to Prevent Similar Disputes
Stale transaction disputes may be reduced by batching and submitting sales promptly, avoiding held or delayed settlements, and monitoring the elapsed time between authorization and clearing.
Important Limitations
This page is educational and reflects common industry usage. Mastercard dispute rules, timelines, and evidence requirements change over time and vary by region and dispute reason. Merchants should confirm current requirements with their acquirer or processor before responding to any dispute.
Sources and Review Information
Last reviewed July 17, 2026
Chargeback rules, evidence requirements, and response options may vary by card network, region, processor, and dispute circumstances.