PayPal

An Availability Condition to require a PayPal payment to access activities and resources.
PayPal Availability Condition
With this plugin you can put a price in any course content and ask for a PayPal payment to allow access.
The person in charge to configure the enrolment method on the course will be able to configure the enrolment cost’s value and currency.
The user will be able to pay in some other currency at PayPal website. The conversion rates will be calculated and applied by PayPal.
Install
Put these files at moodle/availability/condition/paypal/
You may use composer
or git clone
or download the latest version from https://github.com/danielneis/moodle-availability_paypal/archive/master.zip
Log in your Moodle as Admin and go to “Notifications” page
Follow the instructions to install the plugin
You must set the “Return URL” at PayPal to https://YOURMOODLESITEADDRESS/availability/condition/paypal/ipn.php (this may conflict with Moodle’s enrollment PayPal plugin, make sure you use separate apps if you use PayPal enrollment)
You must activate the IPN at your PayPal account
You must have HTTPS enabled and working on your Moodle site
Usage
This works like the PayPal enrol plugin ,
but instead of restricting the full course, you can restrict individual
activities, resources or sections (and you can combine it with other
availability conditions, for example, to exclude some group from paying