G'day all, I have been setting up a site to sell photos for a single event, and I installed the PayPal plugin, and need a little guidance....

I'm used to PixieSet, where the user buys the photos, then gets them emailed to them automatically,

What actually happens when a user buys a photo (or a set of photos) via Piwigo / PayPal plugin?

Any guidance appreciated, as I cannot find any documentation on the PayPal plugin at all!

Thanks