There are several ways to cover the expense of Hartleton drug addiction treatment. One payment method you may come across 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 income, yearly taxes and other monetary factors; in the end, the price that one person pays might 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 choose to help out an addict who would often not be able to receive treatment. Another reason for supplying this payment selection is that it provides the treatment facility with a tax deduction on the merit of donating their services as charity.