- Cash exchange: customer name/mobile/PAN (PAN mandatory above Rs 50,000), denomination validation against m_denomination_master, cashier required; Liquibase 0599 adds the three columns. - Inter-cashier: sender must be the logged-in cashier, cash-allocated validation, new cashier-summary endpoint. - Reconciliation restricted to the logged-in cashier's own records. - New cashreport/branch-position endpoint (vault + cashier drawers, denomination-wise). - Customer search returns the KYC PAN. - Reverse endpoints removed from cash transfer, settlement, exchange and inter-cashier. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>