Business Bank Online Upgrade LIVE! A new look and seamless functionality with convenient access to commonly used services. More about Business Bank Online Upgrade >> Quick Links: Enroll for eStatements | Online Mortgage Application | Re-Order Checks | Annual Report | Refer-A-Friend | SNBT Phone Numbers | Lost or Stolen Debit Cards |Switch Kit | Moving or Flying South? | At The Stephenson National Bank & Trust, we provide you more than just financial services - it's the relationships and trusted guidance we deliver that sets us apart. More About Us.