The salary trajectory of a a Client Service Representative ranges between locations and employers. The salary starts at $0 per year (estimate) and goes up to $0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Client Service Representative at Colonial First State is $64,250 per year or $31 per hour, but some professionals have reported earning up to roughly $153,400 per year (90th percentile). The typical pay range is between $57,000 (25th percentile) and $82,500 (75th percentile) annually. This is based on 23 salaries submitted by Colonial First State Client Service Representative professionals on Glassdoor, as of July 2026.