How to setup PayPal plugin
First, you need to install the PayPal plugin (available to download for subscribers) via WordPress Dashboard → Plugins, then enable it. After that you will be able to see PayPal's options in your reservation asset edit screen - tab Payment (besides the existing Pay Later and Bank Wire). There are several fields that you need to configure, for more instruction just hover your mouse over each field for description. The most important fields are:
- Merchant ID: this is your live PayPal email address, payment will be sent to this one.
- Sandbox merchant ID: this is a test account that can be used in development. To create a new sandbox account you will need to go to https://developer.paypal.com
- Enable sandbox: this should be switch on if your website is in development. When your website run in production, please switch it off.