- Complaint
- A formal expression of dissatisfaction by a customer regarding a product, service, or interaction that requires a documented response.
- Intake Channel
- Any method through which a complaint is received β phone, email, web form, in-person, or social media.
- Acknowledgement
- The first response sent to a complainant confirming receipt of their complaint and stating the expected resolution timeframe.
- Escalation
- The transfer of an unresolved complaint to a higher authority β senior staff, a specialist team, or management β when the initial handler cannot resolve it.
- Resolution
- The outcome that closes a complaint, which may include an apology, replacement, refund, service recovery, or policy change.
- Root Cause Analysis
- A structured investigation method used to identify the underlying process or system failure that caused the complaint, rather than just addressing the symptom.
- Complaint Log
- A structured record β spreadsheet or CRM entry β capturing the complaint date, nature, assigned handler, status, and outcome for each case.
- Service Level Agreement (SLA)
- A defined commitment to respond or resolve within a specific timeframe, such as acknowledging complaints within 24 hours and resolving within 5 business days.
- Closed-Loop Process
- A complaint handling cycle that includes a final confirmation to the customer that their complaint has been addressed and the case is formally closed.
- Continuous Improvement Review
- A scheduled process β typically quarterly or annual β in which complaint data is analyzed to identify trends and drive operational improvements.