NSB is a full-service collection agency,
offering a wide range of receivables
management services to help you
unlock delinquent accounts.

Customized Outsourcing
Pre-Collection Programs
Receivables Consulting Services

National Service Bureau is a national debt recovery agency founded in 1986 in Seattle, Washington with specialized divisions in the areas of commercial, financial, retail, insurance, education, telecom, utilities, and the medical industry.