How it works on Yaff
On Yaff a tip is a product with product_type “tip” and an adjustable price at checkout. It uses the same Stripe PaymentIntent and platform fee as other one-off sales. New creators are not auto-given a tip product today; you can create one. Tips are excluded from new-content notification emails.
Example
A visitor who is not ready to join a $20/mo tier sends $5 as a tip instead.