- Service level agreement (SLA)
- A commitment specifying the response or resolution time a customer can expect for a given type of inquiry.
- First-contact resolution (FCR)
- The percentage of customer issues resolved in the first interaction without requiring a follow-up or escalation.
- Escalation
- The process of passing an unresolved issue to a more senior person or specialized team.
- Customer complaint form
- A structured document used to record the details of a customer complaint and track its resolution.
- Customer feedback form
- A structured document that invites customers to rate or comment on their experience with a product or service.
- Customer onboarding
- The process of welcoming a new customer, setting expectations, and ensuring they can successfully use a product or service.
- Service recovery
- The actions taken to restore customer satisfaction after a service failure.
- Net promoter score (NPS)
- A single-question metric asking how likely a customer is to recommend a business, scored on a 0–10 scale.
- Customer service policy
- An internal document that defines the standards, procedures, and expectations for how a team handles customer interactions.
- Churn
- The rate at which customers stop doing business with a company, often used as a measure of service quality.
- Customer profile
- A documented summary of a customer's characteristics, preferences, history, and needs used to personalize service.