Skip to Content loading...

Not a member yet?

Listerhill Credit Union is a nonprofit financial cooperative improving lives in our community.

If you live in Alabama, Georgia, Mississippi, Florida, or Tennessee, you are eligible to become a member. Depending on your individual eligibility, we may require membership into an approved association at no cost to you.

You can also qualify for membership by being a family member of a current or potential Listerhill member.

With only $5, you can join Listerhill today and start taking advantage of a lifetime membership.

elderly woman looking at her ipad

Rule of 72 Calculator by Years

How It Works

The Rule of 72 is a way to estimate how long it will take for an investment to double at a given interest rate, assuming a fixed annual rate of interest.

You simply take 72 and divide it by the interest rate number. So, if the interest rate is 6%, you would divide 72 by 6 to get 12. This means that the investment will take about 12 years to double with a 6% fixed annual interest rate.

This calculator flips the 72 rule and shows what interest rate you would need to double your investment in a set number of years. Enter the number of years you'd like an investment to double and see what the interest rate would be to make it happen.

How to Save Money Fast on a Low Income

Getting ahead can be hard when you don’t have much money to spare, especially when inflation means your basic cost-of-living expenses keep getting higher.

Read
How IRAs Help You Retire On Your Own Terms

Save more for retirement with an Individual Retirement Account (IRA). It’s a managed investment account, like a mutual fund, that will grow your wealth so you can enjoy your retirement.

Read
How to Save for an Emergency

If you've used up your emergency funds to survive prolonged unemployment, an unexpected large expense or a medical emergency, or you're just starting to build savings from scratch, we have some tips f...

Read
default icon for Solution Finder Intro
What can we help you with? *
default icon for Checking For Mature Members
What are you borrowing for?
default icon for Checking For Mature Members
Vehicle Options
default icon for Checking For Mature Members
Home Options
default icon for Carrolls
What are you saving for?
default icon for Carrolls
How old are your kids?
default icon for Cord
Which of these banking options are you interested in?
default icon for Cord
How old are you (or your child)?
default icon for Cord
How old are you?
default icon for Cord
What kind of account are you looking for?
search popup background

What are you looking for?

Common Links

Frequently Asked Questions

  • What are some factors to consider when choosing a rewards credit card?

    Determine whether you prefer cash back, travel points, or other reward types. Then, explore how and when reward points accumulate, if there are spending caps, and how easy it is to redeem your rewards. Financial institutions like credit unions tend to offer great rewards credit cards.

  • How can I compare credit card offers before making a decision?

    Carefully review rewards programs, like cash back or travel miles, when comparing credit cards. Also, consider the rewards rate, interest rates, annual fees, and any additional benefits the card includes.

  • What are the benefits of choosing a credit union's credit card compared to others?

    Our credit cards reward you for making purchases. They feature competitive interest rates and fewer fees than traditional banks. Members benefit from personalized customer service. We work closely with you to understand your financial situation and needs.

  • What if I prefer to make my payments through a pre-authorized automatic payment arrangement (ACH)?

    Please contact TruHome at 844-203-3642 to set up automatic payments or visit here to set them up yourself.

  • What if I prefer to make my payments through the Listerhill Mobile Banking app or Online Banking?

    Unfortunately, when the transfer occurs, mortgages will not be displayed on our app or in online banking, but we are working to bring that functionality ASAP.

    In the meantime, please visit here to view all mortgage information and payment options.