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Merchants looking for technical help? Check this out!


Merchants looking for technical help? Check this out!

Hi Merchants!


If you're looking for assistance with PayPal APIs, code help and integration, you may find better help on the PayPal Developer Site. I've also provided some helpful and commonly used links below or you can visit the Merchant Technical Support Community for further assistance from other developers. I hope this helps! Smiley Happy



PayPal Developer Links

Account Authentication

Validate your visitor's PayPal account

Express Checkout API

Express Checkout allows merchants and developers to minimize the number of steps customers must complete when they checkout. Discuss ideas and get help here.


Conversation and help on the topic of PayPal identity.


Merchants, developers, and business solution providers use Invoicing APIs to automate the creation, delivery, tracking, and reconciliation of invoices with an integrated payments solution.


Conversation and help on the topic of name value pairs and NVP SDKs.

Payflow Gateway

Payflow Pro is a high performance TCP/IP-based client-server architecture solution. It includes a secure payment gateway that gives merchants total control over the payment process.

PayPal for Marketplaces

PayPal for Marketplaces is a comprehensive payments solution for marketplaces, crowdfunding platforms, and other environments where people buy and sell goods and services or raise money. The solution is ideal if you run a multi-party commerce platform and want a flexible, end-to-end solution for processing payments.

PayPal Sample Code

Conversation and help around sample code (including PHP, Java, and ASP.NET) for a range of PayPal products.

PayPal Sandbox Support

Conversation and help for users testing in the PayPal Sandbox.

PayPal Shopping Cart Conversation and help around the PayPal EC and WPS shopping cart functionality.

Permissions Service API

PayPal's permissions service enables you to request and obtain authorization to make API calls and take action on behalf of your customers.


Conversation and help on the topic of name value pairs and SOAP SDKs.

Testing Your Apps in Sandbox

Help for developers testing their apps in the PayPal sandbox environment.

Website Payments Pro

PayPal's Website Payments Pro is an API-based solution that enables merchants and developers to accept credit cards, debit cards, and PayPal payments directly on their website.



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