Firstsource Solutions employees working as Customer Service in US have attributed a compensation and benefits rating of 5 out of 5 stars, based on 1 ratings. This is 43% higher than the average of Customer Service professionals at Firstsource Solutions worldwide.
The salary trajectory of a Customer Service 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 at Firstsource Solutions is £60,828 per year or £29 per hour, but some professionals have reported earning up to roughly £101,297 per year (90th percentile). The typical pay range is between £46,855 (25th percentile) and £79,880 (75th percentile) annually. This is based on 601 salaries submitted by Firstsource Solutions Customer Service professionals on Glassdoor, as of Jul 2026.