First Internet Bank
US · Fishers, Indiana · FDIC (Indiana state-chartered)
First Internet Bank is a Bank based in US (Fishers, Indiana), regulated by FDIC (Indiana state-chartered). The institution operates an active Banking-as-a-Service program, launched in 2022.
First Internet Bank supports the following products and services: Accounts, Cards, Payments, Lending. The bank serves customers across US.
Notable fintech partners include Ramp ($1B/month card payments), Treasury Prime, Jaris.
- Products Supported
- AccountsCardsPaymentsLending
- Geographies Served
- US
- Charter / Regulator
- FDIC (Indiana state-chartered)
- API Standards
- REST API
- Minimum Deal Size
- Not publicly disclosed
- Year Program Launched
- 2022
Ramp ($1B/month card payments), Treasury Prime, Jaris
None confirmed active
NASDAQ: INBK. 9B+ assets. Co-winner 2025 American Banker Innovation of the Year.
First FDIC-insured online-only bank (founded 1999). BaaS deposits quintupled 2022–2023.