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Fiserv Finxact Core vs Greenlight Financial Technology

On the complaint record, Fiserv Finxact Core scores higher (56/100 against 45): it answered 99.9% on time and gave relief in 2% of closed complaints, against 100% and 0% for Greenlight Financial Technology.

Fiserv Finxact Core
Greenlight Financial Technology
Fiserv Finxact CoreGreenlight Financial Technology
Response Score56/10045/100
Complaints, last 12 months84229
Change on the year before-1%+190%
Answered on time99.9%100%
Closed with relief2%0%
Closed with money back1.6%0%
Complaints, all time3,65551
Top problemIncorrect information on your reportUnexpected or other fees
Visitors' rating--

Highlighted: the better figure. Bigger companies get more complaints, so compare the shares and the trend rather than the totals.

Fiserv Finxact Core by month

Greenlight Financial Technology by month

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Complaint records are public consumer complaints filed with U.S. regulators, checked (newest received Nov 15, 2026). Complaints are consumers' own accounts and are not verified; counts grow with a company's size. How the data works

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