About Auric Systems International

Auric Systems International, a trusted leader in PCI compliant solutions, has helped businesses protect millions of transactions and billions of dollars since 1994.

We bring security, flexibility, and simplicity to PCI compliance technology.

As a Level 1 PCI DSS Validated Service Provider Auric is skilled in PCI business processes, design and implementation. Our innovative services and custom solutions are deployed by businesses that range in size from small merchants to businesses performing millions of transactions per year.

Auric Systems International's expertise includes tokenization, protecting personally identifiable information (PII), PCI compliant services, and custom service integrations.

Our AuricVault® service was created from a need to protect sensitive information in the market place. The AuricVault® service addresses the need for businesses to protect Financial, Personally Identifiable, and Access data so they adhere to current laws and data protection compliance rules.

Auric Systems is a Level 1 PCI DSS Validated Service Provider and maker of payment applications based on Payment Application Best Practices (PABP) now Payment Application Data Security Standard (PA DSS). Auric Systems International has been building PCI-validated software and services since 2004 and is a Level 1 PCI DSS Validated Service Provider since 2010.

Since 1994, Auric help companies meet their unique security, compliance, billing, and payment requirements.

We look forward to helping you with your data security.


  • 1987: Appropriate Solutions, Inc. founded.
  • 1994:
    • First custom Macintosh-based payment application released.
    • CreditNow! Single User payment application released.
  • 1995: CreditNow! AutoProcessor payment application released.
  • 2002: CN!Express Single User payment application released.
  • 2003:
    • Auric Systems International created as a division of Appropriate Solutions, Inc.
    • CN!Express™ AutoProcessor payment application released.
  • 2004:
    • Trevance® payment application released.
    • Trevance® and CN!Express payment applications assessed for PCI Payment Application Best Practices (PABP).
  • 2007: PaymentVault™ tokenization application supporting multiple payment processors released.
  • 2010:
    • Auric Systems International is a Level 1 PCI DSS Validated Service Provider.
    • PaymentVault™ tokenization web service released.
    • AKMP™ encryption key management service released.
  • 2013: AuricVault® tokenization web service released.
  • 2016: Clients in 15 countries.
  • 2019:
    • AuvProxy edge tokenization service.
    • Trevance® T4 batch processor
    • Clients in 31 countries.
  • 2022:
    • Auric Systems International and the AuricVault® service acquired by TokenEx, Inc.

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