The document outlines the bank's complaint handling process in 5 steps: 1. Customers can make complaints through various touchpoints and front office staff determine if it's a complaint. 2. Staff capture details of the complaint in the CRM system and provide the expected resolution time. 3. When logged, the system notifies the resolver and includes estimated resolution time based on department SLAs. 4. Tickets escalate if unresolved past the SLA and the initiator, resolver, and manager are notified. 5. Tickets close after customers confirm resolution, or re-open if unsatisfied.