Ability to print the class link on the online receipt when a buyer purchases a specific class

[10-8blueLLC]

Currently one can only customize a receipt for all products. Would like the ability to send a receipt that is specific to the item purchased so that once someone purchases an electronic product, they get a link that takes them to the product they just purchased. Currently they are delayed because I have to send them the link to the class manually, so they are unable to get to the class once they have purchased it since there is no way to automatically send them the link.