When a medical practice provides a product or service, it has a right to expect to be paid on a timely basis. However, anyone who’s been in a practice a month or more has learned prompt payment is not always the case. Often, accounts get seriously past due, or when payments are made, there may be insufficient funds in the patient’s account to cover a check or credit card chargebacks. Bills not paid within terms can have a dramatically negative impact on the “cash flow” of a practice.