Fiserv employees working as a Client Support Advisor in US have attributed a compensation and benefits rating of 4.8 out of 5 stars, based on 8 ratings. This is 37% higher than the average of Client Support Advisor professionals at Fiserv worldwide.
The salary trajectory of a a Client Support 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 Client Support Advisor at Fiserv is $55,246 per year or $27 per hour, but some professionals have reported earning up to roughly $88,461 per year (90th percentile). The typical pay range is between $43,274 (25th percentile) and $70,905 (75th percentile) annually. This is based on 1 salaries submitted by Fiserv Client Support Advisor professionals on Glassdoor, as of Jun 2026.
Client Support Advisor professionals typically earn between $21 and $34 per hour.
Client Support Advisor professionals typically earn between $3,606 and $5,909 monthly.