There are quite a few ways to cover the cost of Beverly drug addiction treatment. One payment method you may discover is a sliding fee scale (fee is based on earnings and other variables). This indicates that the rehab adjusts their fees based on the client?s earnings, yearly taxes and other financial components; 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 offer a sliding fee scale to their clients. They may select to help out an addict who would otherwise not be able to acquire treatment. Another reason for offering this payment selection is that it provides the treatment facility with a tax deduction on the benefit of donating their services as charity.