The defining constraint of integrative medicine hasn't moved: insurance won't pay for the things that make it work — long visits, in-depth coaching, personalised lifestyle planning. So most practices run on cash-pay, HSA and FSA. The software problem isn't documentation complexity; it's payment flexibility, because a billing flow built for insurance claims gets in the way of a practice that doesn't file them.
Ona's billing is built to flex. Generate itemised invoices straight from the chart, take payment by card, bank transfer or a payment plan, and send receipts the moment a payment clears — receipts patients can submit for HSA/FSA reimbursement. The financial flow fits the cash-pay model instead of fighting it.