Remove Addressing Remove Processing Costs Remove TPSP
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PCI requirements and who needs to follow them

Basis Theory

Third-Party Service Provider ( TPSP or "service provider") refers to an entity other than the Merchant, Acquirer, or Issuer involved in storing, processing, or transmitting card data. Traditionally, when we think about "the cost of PCI compliance," we think about Level 1 merchants.

PCI DSS 88