You can sell almost anything using the Payment Block.
We use Stripe as our payment processor and they have some of their own rules about what you can sell. Check out their list of Restricted Businesses here:
If you have a business that is one of the restricted businesses identified by Stripe, as long as what you are selling isn't illegal, then you can use PayPal, or Cash. These can be found in the Cash Block in the Universe App.
*If you are a business that Stripe restricts we would love to hear from you about your business. Please send us a message in the Universe app or shoot us an email to [email protected].