PayPal Pro - 2012 Guide de l'utilisateur

PayPal Payments Pro Integration GuideLast updated: April 2012

Introducing PayPal Payments ProAdditional Features of PayPal Payments Pro110 April 2012 PayPal Payments Pro Integration GuideFrom your shopping cart,

Implementing 3-D Secure Transactions (UK Only)cmpi_authenticate APIB100 April 2012 PayPal Payments Pro Integration Guide

PayPal Payments Pro Integration Guide April 2012 11Introducing PayPal Payments ProAdditional Features of PayPal Payments Pro1Settlements and Captured

Introducing PayPal Payments ProAdditional Features of PayPal Payments Pro112 April 2012 PayPal Payments Pro Integration Guidephone, fax, or by mail an

PayPal Payments Pro Integration Guide April 2012 13Introducing PayPal Payments ProPayPal Payments Pro API Operations1 eCheck payments and associated

Introducing PayPal Payments ProPayPal Payments Pro API Operations114 April 2012 PayPal Payments Pro Integration GuideNOTE: If you use the Payflow API

PayPal Payments Pro Integration Guide April 2012 15Introducing PayPal Payments ProWebsite Payments Pro Regional Differences1Website Payments Pro Regio

Introducing PayPal Payments ProWebsite Payments Pro Regional Differences116 April 2012 PayPal Payments Pro Integration GuideCredit Card Currencies by

PayPal Payments Pro Integration Guide April 2012 17Introducing PayPal Payments ProWebsite Payments Pro Regional Differences1Addresses For Canada, spe

Introducing PayPal Payments ProWebsite Payments Pro Regional Differences118 April 2012 PayPal Payments Pro Integration Guide

PayPal Payments Pro Integration Guide April 2012 192Introducing Direct PaymentDirect Payment lets buyers who do not have a PayPal account use their cr

PayPal Payments Pro Integration GuideDocument Number: 100001.en_US-201204© 2010-2011 PayPal, Inc. All rights reserved. PayPal is a registered trademar

Introducing Direct PaymentThe Direct Payment User Experience220 April 2012 PayPal Payments Pro Integration Guide– Credit card CSC value– Cardholder fi

PayPal Payments Pro Integration Guide April 2012 21Introducing Direct PaymentUser Interface Recommendations for Direct Payment Checkout2– AVS response

Introducing Direct PaymentUser Interface Recommendations for Direct Payment Checkout222 April 2012 PayPal Payments Pro Integration Guide

PayPal Payments Pro Integration Guide April 2012 233Introducing Express CheckoutExpress Checkout is PayPal’s premier checkout solution that streamline

Introducing Express CheckoutExpress Checkout Integration Steps324 April 2012 PayPal Payments Pro Integration GuideExpress Checkout flowIn the Express

PayPal Payments Pro Integration Guide April 2012 25Introducing Express CheckoutExpress Checkout Integration Steps3Configuring and Customizing the Expr

Introducing Express CheckoutExpress Checkout Flow326 April 2012 PayPal Payments Pro Integration GuideExpress Checkout FlowTo implement Express Checkou

PayPal Payments Pro Integration Guide April 2012 27Introducing Express CheckoutExpress Checkout Building Blocks3Payment Option Entry PointThe payment

Introducing Express CheckoutExpress Checkout Building Blocks328 April 2012 PayPal Payments Pro Integration GuideA token is a value assigned by PayPal

PayPal Payments Pro Integration Guide April 2012 29Introducing Express CheckoutExpress Checkout Building Blocks3Express Checkout ImagesThe Check out w

PayPal Payments Pro Integration Guide April 2012 3ContentsPreface . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introducing Express CheckoutExpress Checkout Building Blocks330 April 2012 PayPal Payments Pro Integration GuideTo create a PayPal mark, see https://w

PayPal Payments Pro Integration Guide April 2012 31Introducing Express CheckoutExpress Checkout Building Blocks3Express Checkout Token UsageExpress Ch

Introducing Express CheckoutExpress Checkout Building Blocks332 April 2012 PayPal Payments Pro Integration Guide

PayPal Payments Pro Integration Guide April 2012 334Getting Started With Direct PaymentTo get started with Direct Payment, implement and test the simp

Getting Started With Direct PaymentTesting Direct Payment Using NVP and cURL434 April 2012 PayPal Payments Pro Integration Guide4. Specify information

PayPal Payments Pro Integration Guide April 2012 35Getting Started With Direct PaymentTesting Direct Payment Using NVP and cURL4The following steps sh

Getting Started With Direct PaymentTesting Direct Payment Using NVP and cURL436 April 2012 PayPal Payments Pro Integration Guide

PayPal Payments Pro Integration Guide April 2012 37Getting Started With Direct PaymentTesting Direct Payment Using NVP and cURL44. Click the Details l

Getting Started With Direct PaymentDirect Payment Authorization and Captures438 April 2012 PayPal Payments Pro Integration GuideDirect Payment Authori

PayPal Payments Pro Integration Guide April 2012 39Getting Started With Direct PaymentDirect Payment Authorization and Captures4Captures attempted out

Contents4 April 2012 PayPal Payments Pro Integration GuideExpress Checkout Flow . . . . . . . . . . . . . . . . . . . . . . .

Getting Started With Direct PaymentDirect Payment Authorization and Captures440 April 2012 PayPal Payments Pro Integration GuideIMPORTANT: Never use p

PayPal Payments Pro Integration Guide April 2012 41Getting Started With Direct PaymentDirect Payment Authorization and Captures4<form method=post a

Getting Started With Direct PaymentDirect Payment Authorization and Captures442 April 2012 PayPal Payments Pro Integration Guide<form method=post a

PayPal Payments Pro Integration Guide April 2012 43Getting Started With Direct PaymentDirect Payment Authorization and Captures4AUTHORIZATIONID=6HB599

Getting Started With Direct PaymentDirect Payment Authorization and Captures444 April 2012 PayPal Payments Pro Integration Guide

PayPal Payments Pro Integration Guide April 2012 455Getting Started With Express CheckoutTo implement Express Checkout, start with the simplest Expres

Getting Started With Express CheckoutImplementing the Simplest Express Checkout Integration546 April 2012 PayPal Payments Pro Integration GuideMETHOD=

PayPal Payments Pro Integration Guide April 2012 47Getting Started With Express CheckoutImplementing the Simplest Express Checkout Integration5NOTE: Y

Getting Started With Express CheckoutImplementing the Simplest Express Checkout Integration548 April 2012 PayPal Payments Pro Integration Guide2. Spec

PayPal Payments Pro Integration Guide April 2012 49Getting Started With Express CheckoutTesting an Express Checkout Integration52. Specify your API cr

PayPal Payments Pro Integration Guide April 2012 5ContentsRedirecting the Buyer to PayPal. . . . . . . . . . . . . . . . . . . . .

Getting Started With Express CheckoutTesting an Express Checkout Integration550 April 2012 PayPal Payments Pro Integration GuideThe following diagram

PayPal Payments Pro Integration Guide April 2012 51Getting Started With Express CheckoutTesting an Express Checkout Integration5<form method=post a

Getting Started With Express CheckoutTesting an Express Checkout Integration552 April 2012 PayPal Payments Pro Integration Guidehttp://www.YourReturnU

PayPal Payments Pro Integration Guide April 2012 53Getting Started With Express CheckoutHandling Payment Settlements With Express Checkout5<form me

Getting Started With Express CheckoutHandling Payment Settlements With Express Checkout554 April 2012 PayPal Payments Pro Integration GuideSale Paymen

PayPal Payments Pro Integration Guide April 2012 55Getting Started With Express CheckoutHandling Payment Settlements With Express Checkout5API operati

Getting Started With Express CheckoutIssuing Refunds556 April 2012 PayPal Payments Pro Integration GuideAPI operations associated with Order payment a

PayPal Payments Pro Integration Guide April 2012 57Getting Started With Express CheckoutIssuing Refunds5AMT=amount CURRENCYCODE=currencyID 4. For a p

Getting Started With Express CheckoutIssuing Refunds558 April 2012 PayPal Payments Pro Integration Guide

PayPal Payments Pro Integration Guide April 2012 596Integrating Recurring PaymentsBoth Direct Payment and Express Checkout support recurring payments.

Contents6 April 2012 PayPal Payments Pro Integration GuideURL Decoding . . . . . . . . . . . . . . . . . . . . . . . . . . .

Integrating Recurring PaymentsRecurring Payments Terms660 April 2012 PayPal Payments Pro Integration Guide Get information details about a recurring

PayPal Payments Pro Integration Guide April 2012 61Integrating Recurring PaymentsRecurring Payments With Direct Payment6Recurring Payments With Direct

Integrating Recurring PaymentsRecurring Payments With the Express Checkout API662 April 2012 PayPal Payments Pro Integration GuideThe CreateRecurringP

PayPal Payments Pro Integration Guide April 2012 63Integrating Recurring PaymentsRecurring Payments With the Express Checkout API6The circled numbers

Integrating Recurring PaymentsRecurring Payments With the Express Checkout API664 April 2012 PayPal Payments Pro Integration Guide Initiating the pro

PayPal Payments Pro Integration Guide April 2012 65Integrating Recurring PaymentsRecurring Payments With the Express Checkout API6When redirecting the

Integrating Recurring PaymentsOptions for Creating a Recurring Payments Profile666 April 2012 PayPal Payments Pro Integration GuideNOTE: The payment d

PayPal Payments Pro Integration Guide April 2012 67Integrating Recurring PaymentsOptions for Creating a Recurring Payments Profile6Required fields for

Integrating Recurring PaymentsOptions for Creating a Recurring Payments Profile668 April 2012 PayPal Payments Pro Integration GuideRequired fields for

PayPal Payments Pro Integration Guide April 2012 69Integrating Recurring PaymentsRecurring Payments Profile Status6Billing the Outstanding AmountIf a

PayPal Payments Pro Integration Guide April 2012 7 PrefaceThis document describes PayPal Payments Pro (known as Website Payments Pro outside the U.S.)

Integrating Recurring PaymentsGetting Recurring Payments Profile Information670 April 2012 PayPal Payments Pro Integration GuideCancelOnFailure in the

PayPal Payments Pro Integration Guide April 2012 71Integrating Recurring PaymentsModifying a Recurring Payments Profile6You can modify only the follow

Integrating Recurring PaymentsBilling the Outstanding Amount of a Profile672 April 2012 PayPal Payments Pro Integration GuideIf, for example, you crea

PayPal Payments Pro Integration Guide April 2012 73Integrating Recurring PaymentsRecurring Payments Notifications6Recurring payments IPN messages and

Integrating Recurring PaymentsRecurring Payments Notifications674 April 2012 PayPal Payments Pro Integration Guide

PayPal Payments Pro Integration Guide April 2012 75AGetting Started With the PayPal Name-Value Pair APIThe PayPal Name-Value Pair (NVP) API provides p

Getting Started With the PayPal Name-Value Pair APIPayPal API Client-Server ArchitectureA76 April 2012 PayPal Payments Pro Integration GuidePayPal Nam

PayPal Payments Pro Integration Guide April 2012 77Getting Started With the PayPal Name-Value Pair APIObtaining API CredentialsA1. Invoke an API opera

Getting Started With the PayPal Name-Value Pair APIObtaining API CredentialsA78 April 2012 PayPal Payments Pro Integration GuideCreating an API Signat

PayPal Payments Pro Integration Guide April 2012 79Getting Started With the PayPal Name-Value Pair APIObtaining API CredentialsACreating an API Certif

Where to Go for More Information 8 April 2012 PayPal Payments Pro Integration GuideWhere to Go for More Information Express Checkout Advanced Feature

Getting Started With the PayPal Name-Value Pair APINVP FormatA80 April 2012 PayPal Payments Pro Integration Guide8. Rename this file to something fami

PayPal Payments Pro Integration Guide April 2012 81Getting Started With the PayPal Name-Value Pair APICreating an NVP RequestAA method specifies the P

Getting Started With the PayPal Name-Value Pair APICreating an NVP RequestA82 April 2012 PayPal Payments Pro Integration GuideTo enable PayPal to auth

PayPal Payments Pro Integration Guide April 2012 83Getting Started With the PayPal Name-Value Pair APICreating an NVP RequestAshould consistently URL-

Getting Started With the PayPal Name-Value Pair APIExecuting NVP API OperationsA84 April 2012 PayPal Payments Pro Integration GuideExecuting NVP API O

PayPal Payments Pro Integration Guide April 2012 85Getting Started With the PayPal Name-Value Pair APIResponding to an NVP ResponseAResponding to an N

Getting Started With the PayPal Name-Value Pair APIResponding to an NVP ResponseA86 April 2012 PayPal Payments Pro Integration GuideFormat of an Error

PayPal Payments Pro Integration Guide April 2012 87BImplementing 3-D Secure Transactions (UK Only)Website Payments Pro allows UK merchants to pass 3-D

Implementing 3-D Secure Transactions (UK Only)Integration OverviewB88 April 2012 PayPal Payments Pro Integration Guide3-D Secure is not supported for

PayPal Payments Pro Integration Guide April 2012 89Implementing 3-D Secure Transactions (UK Only)Transaction ProcessingBNOTE: Cardinal Commerce will b

PayPal Payments Pro Integration Guide April 2012 91Introducing PayPal Payments ProYou can accept credit and debit cards and PayPal payments directly o

Implementing 3-D Secure Transactions (UK Only)Transaction ProcessingB90 April 2012 PayPal Payments Pro Integration GuideURL to Handle Issuer’s Respons

PayPal Payments Pro Integration Guide April 2012 91Implementing 3-D Secure Transactions (UK Only)Transaction ProcessingB– Error information: Evaluate

Implementing 3-D Secure Transactions (UK Only)Transaction ProcessingB92 April 2012 PayPal Payments Pro Integration Guide3-D Secure Fields for Direct P

PayPal Payments Pro Integration Guide April 2012 93Implementing 3-D Secure Transactions (UK Only)Website SetupBFlow of field values among requests and

Implementing 3-D Secure Transactions (UK Only)ExamplesB94 April 2012 PayPal Payments Pro Integration GuideExamplesThe following examples outline the t

PayPal Payments Pro Integration Guide April 2012 95Implementing 3-D Secure Transactions (UK Only)TestingB3. Using HTTP Form POST, redirect the cardhol

Implementing 3-D Secure Transactions (UK Only)cmpi_lookup APIB96 April 2012 PayPal Payments Pro Integration Guidecmpi_lookup APIThe cmpi_lookup reques

PayPal Payments Pro Integration Guide April 2012 97Implementing 3-D Secure Transactions (UK Only)Issuer Authentication FieldsBIssuer Authentication Fi

Implementing 3-D Secure Transactions (UK Only)cmpi_authenticate APIB98 April 2012 PayPal Payments Pro Integration GuideIssuer Authentication ResponseW

PayPal Payments Pro Integration Guide April 2012 99Implementing 3-D Secure Transactions (UK Only)cmpi_authenticate APIBErrDesc Empty if there is no er