Express transaction examples

Document created by gjsissons on Apr 11, 2016Last modified by gjsissons on Jun 10, 2016
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Vantiv’s Express API helps developers process a variety of payment transactions for multiple payment types.  There are separate transaction types applicable to credit cards, debit cards and checks.


You can code payment transactions using the Express API in your language of choice.


Examples are available at


Credit card transactions



Debit card transactions


  • Sale (DebitCardSale)
  • Return (DebitCardReturn)
  • Reversal (DebitCardReversal)



  • Verification
  • Sale
  • Credit / Return
  • Void
  • Reversal


Additional documentation about the Express API is available in Developer Documentation