The Commercial Tiered Money Market Account is ideal for those seeking competitive, higher interest rates and easy access to funds for their business. View this account’s full range of benefits below! Requirements and fees: Minimum opening deposit of $5,000 to open Minimum balance requirement of $1,000 to avoid monthly maintenance service charge of $10* Benefits include: Highly competitive interest rates Free Bay State Business Online Banking Free Online Bill Pay (limits may apply) Free Telephone Banking*** Open an account today! To open an account, please call Customer Service at 508-890-9000 or 800-244-8161 or visit one of our branch locations.