The Gravity Forms PayPal Payments Pro Add-On is a legacy integration designed to allow users to enter credit card details directly on your WordPress site without being redirected to PayPal.
This is EXACTLY the same product as distributed by the developer. Sales Page
If you are still maintaining a legacy setup, these are the core requirements:
Gravity Forms Version: 1.9.16 or higher (latest version recommended).
License Level: Requires a Pro or Elite license.
SSL Certificate: Strictly required. Because credit card data is handled on your server, an active SSL/HTTPS connection is mandatory.
PCI Compliance: Since you are processing card data on-site, you are responsible for maintaining PCI DSS compliance.
PayPal Account: Requires a PayPal Payments Pro account with PayFlow API support. (Note: New PayPal accounts may not be able to sign up for this legacy service).
On-Site Checkout: Customers never leave your website to complete a purchase.
Transaction Types: Supports “Products and Services” (one-time) and “Subscriptions” (recurring).
Credit Card Field: Integrates with the Gravity Forms Credit Card field for direct entry.
Refund Management: Allows you to process refunds directly from the WordPress entry list.
Sandbox Testing: Includes a test mode to verify transactions using PayPal Sandbox credentials.
