This data comes from the CFPB Consumer Complaint Database and reflects consumer complaints, not proven violations.

CFPB complaint data Grade F 593 complaints

Fiserv Finxact Core - Debt Collector Complaint Profile

CFPB complaint profile across 47 states, reputation grade F.

Complaints by issue type

What consumers report about Fiserv Finxact Core

complaints
Source CFPB Consumer Complaint Database

Data updated July 2026

F

Grade F · 49.2/100 composite

This collector has a failing complaint record with very high complaint volumes and poor response rates.

Based on consumer-filed CFPB complaints, not proven violations or a court finding of wrongdoing.

The verdict

A reputation grade of F: Fiserv Finxact Core ranks ahead of 13% of the 5,283 collectors PlainCollector grades - 87% keep a cleaner CFPB record, on 593 all-time complaints and a 100% timely-response rate.

13th pct
reputation rank of 5,283 graded collectors
593
CFPB complaints, all-time
100%
answered inside the CFPB window
123
in the last 12 months (stable)

Grades are relative: every collector is ranked against the others, so an A reflects a cleaner record than peers, not a clean bill of conduct. A complaint is a consumer filing, not a proven violation.

What do CFPB complaints reveal about Fiserv Finxact Core?

Fiserv Finxact Core has accumulated 593 total CFPB complaints across 47 states, with 123 filed in the most recent 12 months against 470 historical complaints before that window. The trailing-12-month volume represents 20.7% of the full complaint history, a stable pattern that indicates a mature dispute profile with predictable monthly volumes.

The dominant consumer grievance logged with the CFPB is "Attempts to collect debt not owed", narrowing to "Debt is not yours". The company posts a 100% timely-response rate.

Complaints have been recorded across 47 states, led by California with 65 and Texas with 60. Normalized against the full CFPB collector database, the reputation score of 49.2/100 places Fiserv Finxact Core in grade band F.

How to read a complaint count →

Complaint Summary

Total CFPB complaints

593

mid-volume (CCDB)

Last 12 months

123

20.7% of all-time complaints

Stable →

States active

47

multi-region footprint

Timely response rate

100%

excellent band

Reputation grade

F

49.2/100 composite

How does Fiserv Finxact Core's reputation rank nationally?

Reputation score vs. every graded collector

PlainCollector composite reputation score (0–100, higher = cleaner CFPB record)

49 Bottom 13% higher than 13% of 5,283 graded collectors

0–10: 0 graded collectors (0%). Below this entry. 10–20: 3 graded collectors (0%). Below this entry. 20–30: 29 graded collectors (1%). Below this entry. 30–40: 160 graded collectors (3%). Below this entry. 40–50: 583 graded collectors (11%). This entry sits in this band. 50–60: 1,469 graded collectors (28%). Above this entry. 60–70: 1,364 graded collectors (26%). Above this entry. 70–80: 871 graded collectors (16%). Above this entry. 80–90: 660 graded collectors (12%). Above this entry. 90–100: 144 graded collectors (3%). Above this entry. This collector 0 100 every graded collector, bucketed by value

Each bar is a band; taller bars hold more graded collectors. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source PlainCollector composite of CFPB Consumer Complaint Database · 2013–2026

Response-quality profile

Fiserv Finxact Core versus the debt-collection vertical average.

Timely response within SLA 100.0%
Vertical avg

CFPB requires companies to respond within 15 days for most complaints; 60 days for credit-reporting.

State coverage breadth 83.9%

Share of US states + territories with at least one filed complaint against this collector.

How does Fiserv Finxact Core compare to its peers?

How does FISERV FINXACT CORE compare? Versus a similar-volume peer and the national average, drawn from 10 collectors with a comparable complaint count
FISERV FINXACT CORE National average
Complaints (last 12 mo)lower is better
123
93
268
Timely-response ratehigher is better
100%
98%
91%
Consumer-dispute ratelower is better
0%
17%
19%

Source: CFPB Consumer Complaint Database.

Complaint Trend (24 months)

2024-04 2026-03

Issue Detail Breakdown

Issue Sub-Issue Complaints
Attempts to collect debt not owed - 426
Written notification about debt - 68
False statements or representation - 36
Took or threatened to take negative or legal action - 32
Communication tactics - 18
Electronic communications - 9
Threatened to contact someone or share information improperly - 4

Where do complaints against Fiserv Finxact Core come from?

Fiserv Finxact Core's own per-state count, not a national baseline.

Top states by complaints against Fiserv Finxact Core

Across 47 states with at least one filing

complaints
Source CFPB Consumer Complaint Database

What to do if Fiserv Finxact Core contacts you

A grade of F signals how Fiserv Finxact Core's CFPB record compares to peers, here is how to act on it.

  • Demand written debt validation within 30 days of first contact, collectors must prove the debt is yours. Validation letter
  • Confirm the caller is really Fiserv Finxact Core and not an impostor before paying anything. Verify a collector
  • Know your FDCPA rights, you can stop calls and report harassment. Your rights
  • See how Fiserv Finxact Core ranks against every other collector by complaint record. Browse rankings

Complaint counts and grades reflect the public CFPB record, not a regulator's finding of wrongdoing or legal advice. For your specific situation, consult a licensed attorney.

Frequently Asked Questions

What is the most common complaint against Fiserv Finxact Core? ▼

The most common issue consumers report about Fiserv Finxact Core is "Attempts to collect debt not owed", specifically "Debt is not yours". This is based on 593 complaints filed with the CFPB.

Are complaints against Fiserv Finxact Core increasing or decreasing? ▼

Complaints against Fiserv Finxact Core have been stable. The company received 123 complaints in the last 12 months.

What is Fiserv Finxact Core's reputation grade? ▼

Fiserv Finxact Core has a reputation grade of F (score: 49.2/100), PlainCollector's composite letter grade blending complaint volume, response timeliness, dispute rate, and complaint trend.

Does Fiserv Finxact Core respond to consumer complaints? ▼

Fiserv Finxact Core has a 100% timely response rate to CFPB complaints.

In how many states does Fiserv Finxact Core operate? ▼

Fiserv Finxact Core has received CFPB complaints from consumers in 47 states, with the most complaints from California (65 complaints).

Data sourced from the CFPB Consumer Complaint Database. See our methodology for details. Retrieved and formatted by PlainCollector Editorial

Every figure on PlainCollector is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.