Also, what options are available on the backend? Will the buyer be asked for a billing address? Can I turn this off? Can they be asked for a shipping address? What happens when someone buys something? Do they get an email? Do I get an email?

I'd consider answering these questions either as documentation that goes through all of the options available on the backend and/or as a walkthrough of the complete process from signing up to getting an order. A demo Trolley account that's set up with a Stripe test key wouldn't be a bad idea either.

You're quite right. We're working on a demo setup :)

FYI though - yes, you can choose whether to collect billing & shipping info at a per-product level.

The buyer and seller both get notified by email (and if you have the Stripe app as a seller, you'll get a push notif). The charge gets fully logged in the seller's Stripe account, with all metadata (so if you ever disconnect Trolley you don't lose anything about your customers)

That's a good suggestion, thank you!

yes, was trying to find a demo button ctrl+f'in for "demo" and "try it"