Virtually all WordPress plugins that collect payments, from e-commerce stores to fundraising, offer integration with a PayPal product.
Testing this integration prior to launch means setting up the PayPal Sandbox and this, like PayPal itself, can be a little confusing.
In this article, we’ll look at how to create a PayPal sandbox environment and where to find the data that the majority of PayPal supporting WordPress plugins ask for.
The PayPal ecosystem consists of 3 environments:
Live PayPal – this where real money changes hands