You review foreclosure-related fees and expenses against investor allowables โ catching non-allowables and curtailment risk before they become losses.
Servicers, claims shops, and default law firms reconciling what's billable and what will actually reimburse.
Allowables vary by investor (FNMA, FHLMC, FHA, VA, USDA) and they change. Staff who don't know them cold let non-allowable charges slip through.
A mock allowable-fee checklist mapping fake expense lines to allowable Y/N by investor, with notes. Clearly marked synthetic.
A servicer isn't sure which of their foreclosure expenses will actually reimburse. You take the list and run it against the allowables โ the exact knowledge you built over fifteen years โ and mark what's safe, what's at risk, and what won't fly. You hand back a clean map. They stop eating costs they didn't have to. Rare knowledge, quietly valuable.