ELEVATED BANKING TAILORED TO YOUR FINANCIAL GOALS.
Onyx is a premium banking program from ASB, created for customers who value elevated benefits and a more personalized experience. Discover preferred products, rates, and rewards designed to help your money go further.
Unlock the Onyx experience by opening an Onyx High-Interest Checking account and Onyx Aspire Money Market account and meeting one of the following: maintain $50,000+ in combined balances with Andover State Bank or qualify as a business owner who is a beneficial owner or principal of a business.
ONYX PRODUCT SUITE
Explore the Onyx product lineup, featuring banking solutions tailored to your unique financial goals and lifestyle needs.
ONYX EXCLUSIVE RATES
Take advantage of our most competitive interest rates on deposit accounts, consumer loans, CDs, and other Onyx products designed to grow your money.
ONYX QUARTERLY GIVEAWAYS
Onyx is all about rewards. Every quarter, we offer Onyx customers the chance to win a special giveaway. This opportunity is exclusive to customers using an Onyx product, so sign up today! The next giveaway drawing is around the corner.

THE ONYX Q3 GIVEAWAY IS HERE!

Lifepro Waver Vibration Plate
Shake up your wellness routine. This vibration plate is ideal for activating muscles, enhancing circulation and supporting daily recovery. It comes with 10 preset programs, 2 loop bands and 4 resistance bands. This is exercise you’ll actually look forward to.
Enter today for your chance to win. The winner will be announced on September 15.


CONCIERGE SUPPORT
We’re here to help you unlock the benefits of being an Onyx member. To learn more, call (316) 733-1375 or visit an ASB branch located in Andover or Wichita.
- Balances over $500,000 will earn 100% of the 90-day Treasury Bill
- Balances from $250,000.01 to $500,000 will earn 85% of the 90-day Treasury Bill
- Balances from $100,000.01 to $250,000 will earn 70% of the 90-day Treasury Bill
- Balances up to $100,000 will earn a bank-determined variable rate, which is subject to change at any time


