Merchant disputes

Monitor dispute rates using the right denominator

Use the processor’s definition for any monitoring program and preserve the underlying counts.

Check the case

  • Identify the program, region and reporting period.
  • Record which transactions and disputes are included.
  • Separate count-based rates from value-based rates.
  • Track any notice and required action from the processor.

Program thresholds and calculation rules can change. Confirm the current rule with the provider instead of copying a percentage from a general article.

Prepare the source record

Use the evidence checklist and submission workflow. For writing, see the response guide.