INB is proud to serve Springfield and Central Illinois with full-service personal and business banking solutions. From mortgage loans and checking accounts to wealth planning and tax services, our Springfield team is here to help you live a financially sound life. We also operate the largest remittance center in downstate Illinois, supporting businesses and municipalities with high-volume payment processing. As a locally owned bank, our Springfield team knows the community because we live and work here. INB Makes Banking Easy. Member FDIC. Equal Housing Lender. NMLS #477621.
INB is the best bank that I have used. I am always greeted with a smile and a friendly hello. This is my main branch which I visit most. They truly seem to care about the customer.
February 2026
Always kind, and helpful . I changed my banking location for these reasons..
October 2025
Easy to work with. Most services are available through their online system. The few times I have gone in person, staff was friendly and professional. I've been banking here a little over 5 years and have had no unexpected banking fees or charges.
