You are eligible to enroll in the Preferred Rewards program if you have an active, eligible Bank of America® personal checking account or Bank of America Advantage Banking account and maintain a three-month average combined balance in your qualifying Bank of America deposit accounts and/or your qualifying Merrill investment accounts of at least $20,000 for the Gold tier, $50,000 for the Platinum tier, or $100,000 for the Platinum Honors tier. The combined balance is calculated based on your average daily balance for a three calendar month period. Bank of America Advantage SafeBalance Banking accounts count towards the checking account and balance requirements, and receive benefits. Bank of America Advantage SafeBalance Banking™ accounts do not count toward the account or balance requirements, and do not receive the fee waivers and other benefits of the program. Certain benefits are also available without enrolling in Preferred Rewards if you satisfy balance and other requirements.