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Ready to get started? Choose the application type that applies to you. First-time applicants will complete our new client application, while returning clients can submit a quick loan request.
First Time Applicant
New to Oak Brook Bancorp? Complete our initial application to establish your credit line. This one-time application gathers the information we need to get you started.
- Takes approximately 10-15 minutes
- Basic business and personal information
- 24-48 hour decision time
Returning Client
Already an Oak Brook Bancorp client? Submit a quick loan request. Since we already have your information on file, this process is fast and simple.
- Takes approximately 5 minutes
- Just loan amount and terms
- Fast-track processing
Not sure which option to choose? Call us at (630) 990-4500 and we'll guide you through the process.