There are numerous ways to cover the expense of Bodega drug addiction treatment. One payment method you may find is a sliding fee scale (fee is based on earnings and other variables). This means that the rehab adjusts their fees based on the client?s earnings, yearly taxes and other economic components; in the end, the cost that a single person pays may not be the same as another. There are a number of reasons why a drug rehab would select to offer a sliding fee scale to their clients. They may pick to help out an addict who would otherwise not be able to acquire treatment. Another reason for supplying this payment choice is that it provides the treatment facility with a tax deduction on the benefit of donating their services as charity.