Stripe: Add a pay-per-article option

[bastien]

Please vote here @MLFromScratch :

Pay For Individual Articles / Posts- Without Subscription!

The title pretty much sums up this feature request nicely! Instead of paying for a recurring subscription, people should be able to pay to access an individual article(s). A list of individual articles that have been purchased could be listed in the members’ account. This could even potentially be used as a simplified shop, allowing people to pay for downloads or other digital products! Other ‘ideas’ have been suggested that are similar to this one but with more specific requirements. I have…