There are several ways to cover the price of Pine Island drug addiction treatment. One payment method you may discover is a sliding fee scale (fee is based on earnings and other components). This means that the rehab adjusts their charges based on the client?s earnings, yearly taxes and other monetary factors; in the end, the expense that one particular person pays might not be the same as another. There are several reasons why a drug rehab would choose to offer a sliding fee scale to their clients. They may choose to help out an addict who would often not be able to receive treatment. Another reason for supplying this payment option is that it offers the treatment facility with a tax deduction on the benefit of donating their services as charity.