 The addition of contingency management CM to existing evidenced-based tele-health smoking cessation interventions is expected to be a cost-effective way to increase the reach of intensive smoking cessation treatment. CM is an intensive behavioral therapy that provides positive reinforcers e.g., money, vouchers to individuals misusing substances contingent upon objective evidence of abstinence from drug use. Implementation of CM has been limited because of the need to verify abstinence multiple times daily with a clinic based carbon monoxide CO monitor. As a result, CM approaches have largely been relegated to inpatient and day treatment programs. The application of emerging smart-phone technology, however, can overcome this barrier. Investigators have developed a smart-phone application which allows a participant to video themselves several times daily while using a small CO monitor and to transmit the data to a secure server. This innovation has made the use of CM for outpatient smoking cessation portable and feasible, i.e., mobile CM mCM. Thus, the primary goal of the current study is to evaluate the effectiveness of a combined tele-health and CM intervention that investigators are calling Abstinence Reinforcement Therapy ART. Proposed is a comparative effectiveness trial with a two-group design in which 300 Veteran smokers will be randomized to either: 