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United Payment Systems

Security and trust center evidence

Next-gen payment technology with Fiserv, TSYS, Visa

payzli.comPaymentsLast verified 2 Nov 2026

Summary

United Payment Systems has 1 registry-verified row in the CertReports index, last verified 2 Nov 2026. The strongest row is PCI DSS: Listed on the Visa Global Registry as PCI DSS validated through 2026-12-31. This page is independent of the vendor’s own trust centre: dates, sources and caveats come from CertReports captures.

Reviewer brief

As of 2 Nov 2026, CertReports holds 1 registry-verified row for United Payment Systems, drawn from the Visa Global Registry. United Payment Systems is listed in the Visa Global Registry of Service Providers for PCI DSS (Listed on the Visa Global Registry as PCI DSS validated through 2026-12-31), dated 2 May 2013, assessed by Compliance Control Ltd.. No public evidence was found for SOC 2, ISO/IEC 27001, HIPAA and GDPR as of 2 Nov 2026; that is a gap in the public record, not a finding of non-coverage, and the vendor can supply it under NDA.

  • PCI DSS: Listed on the Visa Global Registry as PCI DSS validated through 2026-12-31, verified as of 2 Nov 2026

Facts only, each dated; nothing here is inferred, scored or advised.

Among payments vendors

1verified rows

Category median 1, across 742 indexed payments vendors. United Payment Systems has more verified rows than 7 percent of them.

merchant servicespayment processingpos systems

Compliance grid

Subprocessors

No subprocessor list captured yet.

Change history

  1. 26 Oct 2026PCI DSS auditor changedAuditor changed from WestNet Consulting Services, Inc. to Compliance Control Ltd..
  2. 19 Oct 2026PCI DSS auditor changedAuditor changed from Payment Software Company (PSC) to WestNet Consulting Services, Inc..
  3. 29 Sep 2026PCI DSS renewedExpiry moved from 2027-02-28 to 2027-08-31.
  4. 29 Sep 2026PCI DSS auditor changedAuditor changed from WestNet Consulting Services, Inc. to Payment Software Company (PSC).
  5. 18 Sep 2026First indexed by CertReports2 evidence rows across 1 framework entered the index.

Similar vendors with evidence

Related by product tags and the Payments category, ranked by shared tags, description similarity and overlapping evidence. Never by popularity.

Evidence against regulations

All regulations for United Payment Systems

How much of each regulation’s vendor requirements United Payment Systems’s public evidence reaches.

All articles