There are many ways to cover the expense of Eleva drug addiction treatment. One payment method you may uncover is a sliding fee scale (fee is based on earnings and other factors). This indicates that the rehab adjusts their charges based on the client?s income, yearly taxes and other monetary factors; in the end, the expense that one particular individual pays may not be the same as another. There are a number of reasons why a drug rehab would choose to present a sliding fee scale to their clients. They may choose to help out an addict who would otherwise not be able to obtain treatment. Another reason for providing this payment choice is that it provides the treatment facility with a tax deduction on the benefit of donating their services as charity.