GROTON, Conn. – Chelsea Groton Bank announced a new partnership with Thrive Payments, a New England-based payment processing provider, to offer enhanced merchant services solutions to business customers throughout the region. Through this partnership, Chelsea Groton Bank will connect local businesses with a wide range of payment processing solutions designed to meet the needs of merchants of all sizes, from small mobile operations to larger, more complex point-of-sale environments. Thrive Payments