- Express Checkout is a fast and very easy way for buyer to pay for the product they are buying.
- In our previous blog post we have covered the PayPal Integration in PHP Using PDO using which you can sell products via PayPal securely without SDK.
- But in this post we will be doing same task using PayPal PHP SDK with Express Checkout, which will help to collect more user information entered at the time of purchase.
- According to PayPal adding the Express Checkout button to your website can increase your sales up to 18 percent.
Paypal Express Checkout for Single Product using PayPal PHP SDK
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PayPal Review Page Order Details
When a buyer logs in to PayPal to check out, you can present the buyer with detailed information about the item being purchased. PayPal order details are available with API version 53.0 or later.
The following diagram shows all of the details that you can include:
Learn php - php tutorial - paypal-review-page-order-details - php examples - php programs
- Product name
- Showing Product prize
- Showing product quantity
- Total payable amount.
Tutorial Scripts in detail:
Below are the details of the code used in this tutorial with proper explanation.
This is the file used for database connectivity. It is used for making connection variable by PDO (PHP Data Objects).
This file contains all required function for database operation.
This file help to load and connect PayPal PHP SDK with your application.
This is the first file showing products details.
This file contains code to process payment to PayPal.
PayPal calls this file when payment gets successfully completed and provide detailed transaction information as response in json format.
Includes basic styling of HTML elements.