Corporate O2
Finance

Corporate O2

Old Second National Bank · released 16 Jun 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
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Description

The Corporate O2 App streamlines your Old Second Bank accounts on the go. It’s fast, secure and makes life easier by empowering your business with the tools you need to manage your finances.

Here’s what else you can do with Corporate O2:

View account transactions and transfer funds between accounts

View and approve your Positive Pay exceptions

Wire, ACH and Transfer approvals

Access to Business Mobile Deposit (for enrolled customers)

To use the Corporate O2 app, you must be enrolled as an Old Second National Bank online banking user. If you currently use our internet banking service, simply download the app, launch it, and login with the same credentials.