01 · WHO SHE IS
Twenty-two years at Ostermill, all of them in accounts receivable. Ruth is the company's institutional judgment about who pays, who is struggling, and which late payer is becoming a problem. She knows accounts by name, not number, and can usually tell you why an invoice is late before anyone pulls a report.
02 · HOW SHE WORKS
Four days a week she works the collections queue; the fifth she works accounts: the calls, the histories, the judgment work. Her method is memory plus attention. She reads payment behavior the way a mechanic listens to an engine.
"The report tells you who's late. I can tell you who's in trouble. Those are different lists."