Hey, how do I set something to be a pay-per-use rather than the basic service? I saw it on the info screen before i signed up but I don't see how to assign it to an item.

Hello Andrew,
Thank you for your question about upgrading. You can click on the "Upgrade Service" link in the top menu bar and see the payment options.
Thank you for taking the time to write in. Please let us know if we can provide any other assistance.