Integration Guide
Table Of Contents
- PayPal Payments Pro Integration Guide
- Contents
- Preface
- Introducing PayPal Payments Pro
- Introducing Direct Payment
- Introducing Express Checkout
- Getting Started With Direct Payment
- Getting Started With Express Checkout
- Integrating Recurring Payments
- How Recurring Payments Work
- Recurring Payments Terms
- Recurring Payments With Direct Payment
- Recurring Payments With the Express Checkout API
- Options for Creating a Recurring Payments Profile
- Recurring Payments Profile Status
- Getting Recurring Payments Profile Information
- Modifying a Recurring Payments Profile
- Billing the Outstanding Amount of a Profile
- Recurring Payments Notifications
- Getting Started With the PayPal Name-Value Pair API
- Implementing 3-D Secure Transactions (UK Only)
Getting Started With the PayPal Name-Value Pair API
Obtaining API Credentials
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78 April 2012 PayPal Payments Pro Integration Guide
Creating an API Signature
An API signature consists of an API username along with an associated API password and
signature, all of which are assigned by PayPal. You need to include this information whenever
you execute a PayPal API operation.
You must have a PayPal Business account to create a signature.
To create an API signature:
1. Log in to PayPal, then click Profile under My Account.
2. Click My selling tools.
3. Click API Access.
4. Click Request API Credentials.
5. Check Request API signature and click Agree and Submit.
6. Click Done to complete the process.