416 Lenox St.
Plain Silver is the app to pay for laundry. It works in most new and existing machines and was specially designed to work in basements and offline locations. And people like it. On average, 85% of residents choose Plain Silver over other payment options.
Our technology is the first of its kind, with several patents pending. We believe it is the safest, fastest, and most cost-effective payment system in the world. Stop by and say hello!