Ninja Since you do not allow the availability to add on singular items such as a course manual, logically it would make sense to redirect to a landing page for that.
You don't allow HTML emails to be sent either ( posted in another post) so what are my options?
There is no integration with an email campaign platform etc.
In terms of marketing and being able to upsell or cross sell courses it would make sense to integrate with something like Zoho Campaigns and Mail Chimp. That gives us the ability to segment lists by courses paid for and create email campaigns that correspond. I would imagine this would be a needed feature if asked.