Banking for ambitious technology companies. Build great financial products with an API-first bank.

Move, store, and lend money at scale. Run on modern banking infrastructure, engineered for precision, speed, and reliability.

Bare-metal payments on every US rail

ACH
Wires
FedNow
Real-Time Payments
Checks
Push-to-card
Swift
Blockchain

Full-stack card issuing

Flexibly-titled bank accounts

Modular compliance

Tailored loan programs

Build with a team of industry experts. Work with a partner who sees across your system and sets you up for success.

Increase is built and run by industry experts from the largest banks, financial technology companies, and card networks. Everything we’ve learned running payments at scale drives Increase’s architecture. We design the company to maximize our leverage and stay close to customers.

“The central tenet of our culture is empowerment. It drives the way we make decisions, our access to knowledge, our ability to make changes, and our sense of urgency.”

Megan Arias
Megan Arias Business
Learn more about how we work

Work with operators from compliance, product, and engineering who are energized to help you plan, launch, and scale your business. The engineers who own the ledger and the compliance officers who work with regulators are in your Slack channel. We get into the details with you.

“We don’t have a traditional support team; the same engineers who build the system also operate and support it.”

Jamshed Vesuna
Jamshed Vesuna Engineering
Learn more about Increase’s support model
$500B+
annualized transaction volume
99.9999%
historical uptime
6M+
API calls per day

For developers,
by developers

Payment rails like ACH, wires, and Visa can handle almost anything you want to do programmatically. We wanted you to be able to harness that capability, so we built our own API-first core technology from scratch.

Composable primitives for any funds flow

Innovators choose Increase for the flexibility to set up accounts, loans, cards and payments to best serve their customers’ needs.

“Financial technology companies in partnership with banks run into technical constraints that start with bank cores.”

Darragh Buckley
Darragh Buckley CEO
Learn more about our core technology

Hardline connections to the payment networks

Operators choose Increase for the reliability that comes from decades of hard-earned lessons in the trenches of payments.

“Both of our physical data centers can talk to both of Visa’s data centers and both of our cloud regions can reach both of our physical locations.”

Martin Ek
Martin Ek Engineering
Learn more about our approach to reliability

Visibility and control for every network detail

Engineers choose Increase for fine-grained control and high-fidelity data pass-through from The Federal Reserve, Check21, The Clearing House, Visa and Mastercard.

“For Increase users, trying to hide the underlying complexity of these networks would irritate them, not simplify their lives.”

Jack Reed
Jack Reed Product
Learn more about our design philosophy

Trusted by sophisticated platforms. Handle hundreds of billions in volume with full control and visibility.

Ramp logo

At Ramp we are building AI for finance, and we must move fast to save our customers’ most valuable resources — time and money. Increase empowers us to move quickly without compromising on reliability or precision.

Karim Atiyeh, Co-CEO

Ramp processes millions of bill payments with Increase

Check logo

The transparency and agility Increase provides have been transformative. It lets us focus on building innovative payroll solutions without being bogged down by infrastructure limitations.

Andrew Brown, CEO

Check processes billions in payroll through Increase

CapitalOS logo

With Increase, higher visibility helps lower fraud risk and strengthen differentiation, which ultimately creates a better and more cost effective experience for the businesses we serve.

Matan Goldschmiedt, Co-founder and CTO

Cards, accounts, and ACH power CapitalOS’s platform

Banking products and services are offered by Increase Bank, Grasshopper Bank, N.A., First Internet Bank of Indiana, or Core Bank (each, a Member FDIC bank and a “Partner Bank”).

Technology services are provided by Increase Technologies, Inc., a non-bank.

Where applicable, Visa® cards are issued by the applicable Partner Bank pursuant to a license from Visa U.S.A. Inc.

Eligible deposits held at a Partner Bank are insured by the FDIC up to the standard maximum deposit insurance amount. FDIC insurance protects against the failure of an insured bank only.