Contingency management (CM) is a proven healthcare intervention with demonstrated effectiveness in treating a variety of substance use disorders (SUDs) among diverse populations. To advance the provision of evidence-based CM services that promote abstinence from a specific substance, or encourage treatment attendance or medication adherence, the Substance Abuse and Mental Health Services Administration (SAMHSA) now allows those recipients of a SAMHSA grant that authorizes SAMHSA-approved CM activities in treating SUDs, to provide a motivational incentive value of up to $750 per patient, per year, subject to the requirements and safeguards set forth in this document. Previously, the limit was $75 per patient.