How do I mark a guest or member as paid (i.e., they paid with a credit card through the POS)?

video1.0<iframe src="https://www.loom.com/embed/623a20c00d2e46c6bd37bd4fa45b39ec" frameborder="0" width="1920" height="1440" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>14401920Loomhttps://www.loom.com14401920https://cdn.loom.com/sessions/thumbnails/623a20c00d2e46c6bd37bd4fa45b39ec-00001.gif34.59How do I mark a guest or member as paid (i.e., they paid with a credit card through the POS)?