Bounty

Old National Bank Access Business Banking Checking bonus: is $800 worth it?

What it adds over what your cash earns now, tier by tier. Change the rate to yours.

+$595: more than leaving it at 4.15%

With $20,000 for 90 days, the tier that adds the most.

With the bonus16.22%
Leave it where it is4.15%

Yearly rate on $20,000 while it's there, bonus included.

Every tier

A smaller tier often wins: less cash away from what it earns now.

  • $4,000
    $400 bonus · 90 days
    +$359
  • $20,000Best for you
    $800 bonus · 90 days
    +$595

The math

Compared with leaving $20k at 4.15%

Bonus
+$800
Interest while it's there
No interest assumed
$0
What it'd earn at home
$20,000 at 4.15% for 3 mo
−$205
Extra
+$595
Works out to 16.2% a year on that cash, vs 4.15% at home.

Deposit $20,000 in new money within 30 days · Keep $20,000 there until day 90 · Enroll in and log in to Small Business Digital Banking within 30 calendar days of…. Terms checked Oct 10, 2026.

About this bonus

What it takes

  1. 1Deposit $20,000 in new money within 30 days
  2. 2Keep $20,000 there until day 90
  3. 3Enroll in and log in to Small Business Digital Banking within 30 calendar days of…
Ends
Oct 30, 2026
Where
7 states: IL, IN, KY, MI, MN, WI, ND
Monthly fee
None
Closing early
$25 within 180 days
Cash stays
About 90 days
Bonus paid
Usually within 30 days of finishing

Similar bonuses

The same kind of account, ranked by what each adds at 4.15%.

Questions

Is the Old National Bank Access Business Banking Checking bonus worth it?

At 4.15%, about what T-bills or a money market fund pay (as of Oct 12, 2026), the $20,000 tier adds +$595: the $800 bonus, minus the $205 that cash would have earned in 90 days. The $4,000 tier adds +$359. At a different rate the answer changes; the calculator on this page works it out for yours.

What are the requirements?

Deposit $20,000 in new money within 30 days; keep $20,000 there until day 90; enroll in and log in to Small Business Digital Banking within 30 calendar days of…. Open to residents of IL, IN, KY, MI, MN, WI, ND.

When does it end?

The offer ends Oct 30, 2026. The terms were last checked Oct 10, 2026.