Firstsource Solutions employees working as Customer Advisor in US have attributed a compensation and benefits rating of 3 out of 5 stars, based on 1 ratings. This is in line with the average of Customer Advisor professionals at Firstsource Solutions worldwide.
The salary trajectory of a Customer Advisor 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 Advisor at Firstsource Solutions is £64,715 per year or £31 per hour, but some professionals have reported earning up to roughly £118,429 per year (90th percentile). The typical pay range is between £48,536 (25th percentile) and £90,102 (75th percentile) annually. This is based on 343 salaries submitted by Firstsource Solutions Customer Advisor professionals on Glassdoor, as of Jul 2026.