Southern Bank has a great high-yield checking account for residents of Missouri and Arkansas.
This is one of the few local offers that's still paying 5% on high-yield checking accounts – or anything else. The the best nationally available high-yield checking accounts are only paying 4%. The monthly requirements to qualify for that rate are very typical for these kinds of accounts – 12 debit card purchases and one automatic bill payment or direct deposit a month. So are the benefits, including free ATM use, nationwide. (If you’re unfamiliar with how these accounts work, “The ABCs of High-Yield Checking Accounts” will explain all of the rules.) Online applications are processed through Kasasa Cash, a Web site that opens new accounts for many smaller banks. 
Savings Account & MMA Rates
CD (Certificate of Deposit) Rates