A self-sanitizing payment assembly comprising an enclosure assembly, a mounting assembly, a retractable lever assembly, a payment processor, a sanitizer and a plurality of sensors. The mounting assembly attaches the retractable lever assembly to a wall. The retractable lever assembly is disposable into and out of a plurality of expanded positions and a retracted position. The plurality of sensors may be configured with a processing unit to ascertain the position of the arm and/or hand of a user and automatically adjust the position of the payment processor and/or sanitizer to bring them closer to the user. The payment processor is configured to activate upon the sanitizer unit releasing or otherwise dispensing a sanitizer substance.