I know many people charge for consults, as do we. We allow the patient to then use the consultation fee toward service or product within 365 days from consultation of their choosing. I think it would be nice to have this charge apply as an account credit for the patient. We currently have to manually add the credit (and then babysit the calendar for 364 days to ensure they're within their allotted window of use). If it's missed, with an online consultation booking for example, and the client books and attends the future service, we are often reminded by the client "oh I paid for a consultation doesn't that go toward this" because searching their purchase history is not regular practice before a checkout.