Firstsource Solutions employees working as Customer Service Associate in US have attributed a compensation and benefits rating of 3.3 out of 5 stars, based on 3 ratings. This is 21% lower than the average of Customer Service Associate professionals at Firstsource Solutions worldwide.
The salary trajectory of a Customer Service Associate 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 Customer Service Associate at Firstsource Solutions is £48,714 per year or £23 per hour, but some professionals have reported earning up to roughly £71,547 per year (90th percentile). The typical pay range is between £40,170 (25th percentile) and £59,773 (75th percentile) annually. This is based on 47 salaries submitted by Firstsource Solutions Customer Service Associate professionals on Glassdoor, as of Jun 2026.