ADK Merchant Services

Compliance evidence

Client Solutions Group provides small business services - credit card processing, business cash advance, POS, gift & loyalty card programs

adkms.com PaymentsLast verified 26 Oct 2026

Vendor website Are you ADK Merchant Services?

Compliance grid

PCI DSSVerified
Listed on the Visa Global Registry as PCI DSS validated through 2027-06-30
as of 26 Oct 2026
1 source · Optiv Security Inc.

No public evidence yet for HIPAA, SOC 2, GDPR, FedRAMP, ISO 27001, CSA STAR, Cyber Essentials, ISO 27701, ISO 42001. This does not mean the vendor lacks them; it means nothing public was found at the last check.

Official framework marks identify the scheme each row is about; the CertReports state chip beside each mark is our assessment of the public evidence. How states are decided.