PayPal Gateway - 2012 Guide de l'utilisateur télécharger pdf (Page 21)

Gateway Developer Guide and Reference 31 July 2012 21

Introducing the Gateway Checkout Solutions

About the Gateway Transaction Flow

The traditional transaction flow is as follows. Numbers correspond to numbers in the figure.

1. At your website, the customer clicks Buy to purchase merchandise.

2. You send the transaction request to the Gateway server.

3. The Gateway sends the transaction to the payment processing network.

4. Your processor sends the response back to the Gateway server and processes the

transaction (obtains the payment from the customer bank and deposits it in the merchant

bank).

5. The Gateway server returns the response to your website.

6. Your website displays the result to the customer.

Reference transactions (Tokenization) Yes Yes

Secure token to preset hosted checkout

page

Yes Yes

Reporting APIs Yes Yes

Desktop integration Yes Yes

Recurring billing Yes Yes

Basic fraud protection Yes Yes

Advanced fraud protection Yes Yes

Partner/channel distribution support

(Partner Manager, registration, XML

registration) resale and referral

Yes Yes

Feature

PayPal Payments Advanced

Payflow Link

PayPal Payments Pro

Payflow Pro

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PayPal Gateway - 2012 Guide de l'utilisateur Page 21