Farmers & Merchants Bank Superior has the flexibility to provide products with competitive rates and services that are important to you like online, mobile and telephone banking. Plus, we offer the conveniences of debit cards with built in security, check reorder and helpful business services, reinforced by thoughtful bankers who care about you and your community. Stop by, give us a call or send an email. Weâd like to help you achieve financial success. Farmers & Merchants Bank â Smart Bank. Smart You.