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Fintech Infrastructure

Tokenization & Network Tokens: The Quiet Revolution in Card Security

Payomatix EngineeringJune 7, 20256 min read

What Network Tokens Are

Network tokens are PAN replacements issued by Visa, Mastercard, and Amex. They auto-update when a card is reissued, are scoped per merchant, and improve auth rates by 3–8%.

Why Migrate

  • Higher auth rates — issuers approve tokens more readily than PANs.
  • Lifecycle automation — no more failed renewals on expired cards.
  • Lower PCI exposure — tokens aren't PANs.

    • How to Migrate

    Most merchants already store gateway tokens. Migrating to network tokens is a server-side conversion handled by the gateway — no customer disruption.

    Payomatix Network Tokens

    Available out of the box on every supported scheme, with automatic fallback to PAN when network tokens are unavailable.

    Ready to level up payments?

    Talk to our team about how Payomatix can help your business.

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