There are numerous ways to cover the cost of Dunlo drug addiction treatment. One payment method you may come across is a sliding fee scale (fee is based on income and other components). This implies that the rehab adjusts their charges based on the client?s income, yearly taxes and other financial factors; in the end, the price that one person pays might not be the same as another. There are several reasons why a drug rehab would select to present a sliding fee scale to their clients. They may pick to help out an addict who would often not be able to acquire treatment. Another reason for offering this payment selection is that it offers the treatment facility with a tax deduction on the merit of donating their services as charity.