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.
Staff are Always kind and helpful at this walk up branch David is very friendly.
March 2026
INB downtown has not only helpful personnel, but a very friendly and excellent manager, Lauren. I very recently had a transaction and she had everything prepared before I arrived. Thanks INB for being “making my banking easy”!
March 2026
Love the convenience and customer service at the downtown branch. Also appreciate INB as an anchor institution in downtown Springfield.
