Recommended Flow
below is the recommended flow when creating an order and embedding the payment iframe bolded are the steps that are the most important create the order get information about an order get payment link to send to patient (optional) send patient an invoice email (optional) show featherpay payment page via javascript / iframe (optional) refund an order (optional) cancel an order (optional) get order status webhook (optional) get payment transaction webhook (optional) used to get ledger data in real time get daily payment transactions summary (optional) used to reconcile books at end of day by getting a list of payment transactions in a given date range