QoEAgent is AI software that automates proof-of-cash and quality of earnings (QoE) analysis for merger and acquisition due diligence in the lower middle market. The platform ingests bank statements and general ledger exports in their native formats, matches deposits, withdrawals and transfers against the books, separates operating from non-operating activity, and flags variances and low-confidence items for review. Work that traditionally consumes weeks of associate time is returned in hours. On a recent engagement, QoEAgent reconciled 36 bank accounts, 431 bank statements and 29,823 transactions covering $100.7 million in deposits across a trailing twelve-month period at a 99.4% average match rate, delivered in 48 hours against a four-week manual baseline. QoEAgent serves private equity firms, independent sponsors, search funders, M&A advisors and accounting firms. Setup takes less than a day and first results arrive within hours of data ingestion.