first internet bancorp operates as the bank holding company for first internet bank of indiana that provides commercial and retail banking products and services in the united states. the company offers savings and money market accounts, non-interest bearing and interest-bearing demand deposits, brokered deposit accounts, and certificates of deposit. it also provides commercial and industrial, owner-occupied commercial real estate, investor commercial real estate, construction, residential mortgage, home equity, small installment, home improvement, term, and other consumer loans, as well as single tenant lease financing, public and healthcare finance, lines of credit, and letters of credit to individuals and commercial customers. in addition, the company is involved in the purchase, manage, service, and safekeeping of municipal securities; and offers municipal lending and leasing products to government entities. in addition, it provides corporate credit card and treasury management serv