Customer
Merchant Website
Merchant Server
Cardknox CDN
Cardknox Gateway
Visits merchant's payment page
Retrieves iFields
Enters payment details and clicks submit
Requests a token to be created from each iField
Generates and returns a Single Use Token
Submits form
POSTs transaction using the tokens as placeholders
Retrieves actual data for token and performs transaction
Responds with transaction result (and standard token)
Customer
Merchant Website
Merchant Server
Cardknox CDN
Cardknox Gateway