American Express Bank offers ways to receive the money you earn off interest. You can deposit it back into the account earning the interest. The interest can be transferred to your CD account. You can deposit the money into your linked external account, or receive a check. You can request a check to come monthly, quarterly, or annually.

There is no minimum amount required to open an account. You start earning interest with any amount deposited into the high-yield savings account. The more money you deposit, the more interest you earn, but no required amount.

Once you open a savings account with American Express, you can link that account to your credit card. Log into your account and link the savings account to the credit card. Paying your credit card bill from your savings account does count as a withdrawal.

American Express Bank offers higher interest rates than your typical bank. Their rates are competitive with other online banks. You can find the current rates are on their website.

American Express Bank only offers a high-yield savings account and CDs. To deposit money into the accounts, you must link it to your current banking accounts. You can also sign up for direct deposit from your employer or to make automatic deposits.

You must link your American Express accounts to your current bank account. You can then transfer money between the different accounts. Federal regulations only allow six transactions each billing cycle for savings accounts.

Transferring money to and from your American Express personal account is not immediate. Money coming into your American Express account is not available until the fifth business day. All other transfers take 1-3 business days.

American Express Bank does not offer checks, debit cards, or ATM cards for their accounts. To get your money, you must transfer it from your American Express savings account back into your linked external account. If you open a CD, you must wait until the maturity date to access your money without a penalty.

Read the full American Express National Bank review.

Digital Federal Credit Union offers a wide variety of personal deposit accounts. These accounts include:

• Free checking with different benefit levels
• HSA checking
• Primary savings
• Money market savings
• Ltd. savings
• Holiday Savings Club
• Regular CDs with terms from 3 to 60 months
• Jumbo CDs from 3 to 60 months
• Jump-Up CDs with a 15-month and 27-month term
• QuickStart CDs from 3 to 60 months
• Loans and credit cards
• Business accounts and lending options

The Primary savings account offers competitive interest rates. For the first $1,000, you earn over a six percent interest rate. Any amount over $1,000 earns a lower rate of 0.25 percent. Between the two rates, the account earns competitive interest rates. The Primary savings account is the account you must open to become a member of DCU.

You can open all DCU accounts online. You do not need to visit a branch location to open the accounts. To open DCU accounts, you must be at least 18 years old. You must provide a government-issued ID and Social Security Number. Your address, phone number, and date of birth are also required.

The highest amount required to open a DCU checking or savings account is only $5. To earn interest for some accounts requires a larger balance. The CDs require $100 or $500, depending on the CD. Jumbo CDs require $25,000. DCU accounts do not have monthly fees or a required amount to keep in the account to avoid a fee.

To open an account with DCU, you must become a member of the credit union. You become a member by opening the Primary savings account with at least $5. Once you open that account and become a member, you can open any other DCU account.

The DCU money market account has tiered interest rates. To earn the most competitive interest rates requires a balance of at least $100,000. Lower balances earn interest, just not the highest rate.

The Ltd. savings account requires a balance of $25,000 to earn any interest. Any balance over $25,000 earns the most competitive rate, but balances below do not earn any interest.

Only one withdrawal is allowed per month from the Ltd. savings account. For every other withdrawal, there is a fee of $25. To earn interest on this account requires a balance of $25,000. There is no required amount to open the account.

Read the full DCU review.