Why Flagstone for
Business?
Because managing cash shouldn’t be complicated.
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Reduce risk
Diversify cash between 40+ FCA-regulated banks – more than any other platform. All in one place, with one application.
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Earn more
Take advantage of 250+ high-interest accounts, and enjoy a healthy yield from your reserves.
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Plan for anything
Build a portfolio that meets every business need, with Instant Access, Fixed Term, and Notice accounts.
Built for businesses
We’ve designed Flagstone for Business with three things in mind.
Unparalleled protection
With more FCA-regulated banks than any other cash platform, we offer more ways to spread reserves and reduce risk. All our banks are FSCS-eligible.




Rich returns
Businesses miss out on billions in interest every year. We work with our bank partners to offer yields that beat the high street.
Ease, not admin.
See your portfolio in one place, track cash flow, and access consolidated annual interest statements in seconds.


Supported by serious investors


How we keep your cash secure
We protect against fraud and cybercrime by:
- ensuring only you can log in
- conducting multi-layered identity checks
- using industry-leading digital defences
For businesses.
And those who build them.
We don't stop at business cash. Manage your own savings with Flagstone too, with an individual or joint account.


Never apply for a business savings account again.
What once took hours, now takes a couple of clicks.


Join the UK’s highest-rated
savings platform
4,000+ savers have rated Flagstone as 'Excellent' on Trustpilot. Care to find out why?