RecruitingPhase 2Behavioural interventionPharmaceutically-Enhanced Reinforcement for Reduced Alcohol and SmokingUsing a randomized controlled trial (RCT), the goal of this study is to evaluate the ability of evidence based behavioral treatment (contingency management: CM) to significantly decrease alcohol use and cigarette smoking among treatment-seeking smokers with an alcohol use disorder (AUD) who have initiated pharmacotherapy (varenicline; VC) for smoking cessation.