Paypal is one of the payment gateways supported by eDirectory, here is how you are going to set it.
First of all, you need to create an account on their site or have a valid account.
The first step is creating an account. Have in mind that it’s not necessary to be a business account.
Go to https://www.paypal.com/ and create your account.
After creating the account and having it activated, now you need to set it on your eDirectory. Go to your sitemgr, Configurations, Manage Levels & Pricing, open the payment gateways option.
Enable Paypal Standard and complete it with your email that has the PayPal account. After it, save changes.
If your account is correct, your PayPal is ready to be used.