It pays to bank local with Cornerstone Business Checking. Get $300 for opening your account!

We believe that you should be able to bank anywhere and anytime. This is why Cornerstone Business Checking offers convenient online banking and mobile banking, and debit card that allows you to turn your smartphone into your mobile wallet.  Learn about our business checking accounts. 

Find the branch nearest you

or 

Speak with a Market Manager

Mention Promo Code "BUSINESS22" when you open your account. 


Offer is available for a new Cornerstone Business Checking account opened by December 31, 2022. To be eligible for this offer, the business must not have had an opened Newtown Savings Bank checking account within a 12 month period. To earn the $300 bonus, you must deposit $1,000 or more and maintain the balance for period of 60 days prior to 3/1/2023. The bonus will be credited to your Cornerstone Business Checking account by 3/31/2023. The required minimum balance to waive $10 monthly maintenance fee for Cornerstone Business Checking is $1,000 minimum daily balance. The minimum balance required to open your account is $25. All account applications are subject to approval. Your account will not qualify for the bonus unless you provide all required account documentation within 30 days of account opening. Maximum $300 bonus per business (per Tax ID Number) and may not be combined with other offers. If your business checking account is closed within 90 days (by 3/31/2023), the bonus amount will be deducted at closing. You are responsible for any federal, state, or local taxes due on the bonus and we will report as income to the tax authorities if required by applicable law. Consult your tax advisor. Offer is subject to change and may be withdrawn at any time. Member FDIC.

Promo Code: BUSINESS22