QFD requires account holder demographics (name, address, email), account details (number and type), transaction details (transaction amount, transaction date, ARN, Merchant Description, Auth Code, Entry Mode, POS, acquiring network) as well as integration to process block/reissue and process accounting adjustments. This info provides the highest chance of automated processing of disputes for both  authorizations and posted transactions. In addition to this data and services QFD also integrates into Visa and MC to process recovery. When all that data is passed and those services are available QFD can easily automate up to 70%+ of the work.