Track dispute principal, processor fees, reversals, and recoveries as separate settlement events. The working definition should name the covered entities, accounts, period, source systems, cutoff, preparer, reviewer, and the event that closes a row. A queue is useful only when another person can tell what is ready, what is waiting, and what decision remains protected.
For this workflow, record dispute ID, order ID, event date, principal amount, fee amount, currency, processor status, evidence submitted, reversal date, settlement batch, owner, and ledger mapping. Use stable identifiers from the governing systems. Free-text notes may explain an exception, but they should not replace the transaction ID, source date, amount, status, or evidence location that lets the reviewer reproduce the result.