What a manual audit does well
A good audit program puts an experienced subrogation professional in front of real files. Reviewers spot process failures, such as a missed recorded statement or a referral box never checked, and that feedback goes straight to adjusters and supervisors. For claims quality and coaching, the human read is hard to replace.
Why sampling leaves money in the files
Take a $150M DWP carrier with about 30,000 closed claims over 24 months. A 2% audit reads 600 files. At a 2.2% yield, the full book holds about 660 unpursued recoveries, and the sample contains roughly 13 of them. The other 647 files, worth about $8.1M at $12,500 each, are never opened.
Samples also lean toward large losses, so routine $8,400 auto recoveries and water losses with a plumber's note in the diary go unread until the SOL runs out.
Running both
Most customers keep their audit program for QA and hand the recovery sweep to Ishqkala. The manifest shows which notes carried the liability signal, which gives auditors better coaching material than a random draw. Your subrogation team or recovery counsel still decides every file.