Remove MFA Remove Processing Costs Remove TPSP
article thumbnail

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. This can significantly increase the cost of your compliance for years to come. Don't, however, let the term "merchants" fool you.

PCI DSS 88