PAYMENT NETWORK TOKENIZATION · TOKEN SERVICE PROVIDER 3 STEP PAYMENT NETWORK 6 STEP 5 STEP Issuer...
Transcript of PAYMENT NETWORK TOKENIZATION · TOKEN SERVICE PROVIDER 3 STEP PAYMENT NETWORK 6 STEP 5 STEP Issuer...
PAYMENT NETWORK TOKENIZATIONDIGITAL WALLET AT POS PAYMENT PROCESSING FLOW
Payment Network (or Issuer Processor) calls out to TSP for De-Tokenization, Cryptogram Validation, Domain Control Checks, TSP returns PAN and validation results
MERCHANT ACQUIRERWallet presents token and single-use cryptogram to POS, authorization request sent to Merchant Acquirer
STEP
2STEP
TRANSACTION BY CUSTOMER
4STEP
TOKEN SERVICE PROVIDER
3STEP
PAYMENT NETWORK
6STEP
5STEP
Issuer Processor authorizes transaction with PAN and De-Tokenization Callout validation results
ISSUERPROCESSOR
Token data reports provided to Issuer
ISSUER
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Cryptogram and token within authorization request sent to payment networkGLOSSARY
PAN = Primary Account NumberPOS = Point of SaleTSP = Token Service Provider