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