Cash reconciliation from four days to one
Two previous apps had been rolled out and abandoned inside a fortnight. Agents lost connectivity mid-visit, entries vanished, and everyone reverted to paper receipts. Head office reconciled cash deposits against handwritten books four days later, and shortfalls were untraceable by then.
Rebuilt offline-first with conflict rules agreed with the recovery head, Bluetooth thermal receipts at the doorstep, and allocation moved to a risk-and-geography engine that plans each agent's day. Battery draw was measured on the exact handset model the agents carry.