Treasury Prime Announces Banking-as-a-Service Partnership with First Internet Bank

Digital bank with $4.1 billion in assets expands fintech offerings
October 18, 2022
Press Release

San Francisco, CA and Fishers, IN, October 18, 2022Treasury Prime, a leading Banking-as-a-Service (BaaS) company, today announced a formal agreement with First Internet Bank to make its award-winning embedded finance offerings available to more fintech and small business clients. The partnership continues Treasury Prime’s efforts to build an industry-leading bank network, which now totals 15 financial institutions nationwide.

Through Treasury Prime’s cutting-edge API integrations and BaaS tools along with First Internet Bank’s robust infrastructure and compliance programs, tech-forward clients will be able to expand their services and connect with more customers. Treasury Prime currently works with industry-leading neobanks Challenger, which offers an employer-sponsored savings program to help employees save with each paycheck automatically, and Zeta, which offers a joint account to help modern families thrive.

“We are excited to bring an institution like First Internet Bank into our network as their focus mirrors our own in helping move this market forward. We’ve seen robust growth in our bank network, further indicating market demand for new ways to cost-effectively increase deposits while delivering tremendous value to customers,” said Jeff Nowicki, VP of Banking at Treasury Prime.  

“By working together, First Internet Bank and Treasury Prime can help fintechs and enterprises deliver innovative accounts with debit cards and payments capabilities,” said David Becker, Chairman and Chief Executive Officer at First Internet Bank. “The BaaS landscape continues to evolve, and Treasury Prime has the experience in this space to meet today’s needs and tomorrow’s challenges.”

The First Internet Bank news comes just days after Treasury Prime announced similar relationships with Bangor Savings Bank, FB Financial Corp (FirstBank) and Third Coast Bank. The company expects to make additional announcements related to its bank network in the weeks ahead.  

For more information about Treasury Prime and to learn more about its BaaS network, visit  For First Internet Bank, visit

About Treasury Prime 

Treasury Prime is building the future of finance.  Leveraging its award-winning APIs and versatile Banking as a Service (BaaS) products, Treasury Prime enables fintechs, banks and corporate partners to innovate, adapt, grow and scale to stay competitive in a rapidly changing marketplace. The company helps fintechs with a range of complex services including money transfer, risk mitigation and access to a chartered bank's infrastructure. Treasury Prime works with forward-thinking banks to extend their boundaries, helping to grow topline revenue and lower the cost of deposits. Treasury Prime was named Best Banking-as-a-Service Platform in the Tearsheet Embedded Awards 2021 and named to CB Insights’ annual 2021 Fintech 250 list. 

About First Internet Bank 

With assets of $4.1 billion as of June 30, 2022, First Internet Bank provides consumer and small business deposits, SBA financing, consumer loans, residential mortgages and specialty finance services nationally. First Internet Bank also offers commercial real estate loans, commercial and industrial loans and treasury management services. Additional information about the Bank, including its products and services, is available at First Internet Bank is a wholly owned subsidiary of First Internet Bancorp (Nasdaq: INBK). First Internet Bank is a member FDIC.


Media Contact

David Eckstein

Karbo Communications

(415) 385-9676


First Internet Bank Media Contact

BLASTmedia for First Internet Bank

Ryan Hecker

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