There are many ways to cover the price of Alma drug addiction treatment. One payment method you may uncover is a sliding fee scale (fee is based on income and other components). This means that the rehab adjusts their fees based on the client?s income, yearly taxes and other monetary components; in the end, the expense that one person pays may not be the same as another. There are a number of reasons why a drug rehab would select to provide a sliding fee scale to their clients. They may choose to help out an addict who would often not be able to acquire treatment. Another reason for providing this payment selection is that it offers the treatment facility with a tax deduction on the merit of donating their services as charity.