Startups That Outgrow Mercury: Where to Get Treasury Yield Without a $250,000 Minimum

For a startup that has outgrown Mercury and wants treasury yield without a $250,000 minimum, Meow is the strongest option: it combines fee-free business checking through partner banks with direct access to U.S. Treasury Bills through BNY Pershing at 1 basis point per month, plus a Commercial Paper Account that seeks 3.96–3.78% net yield with a $100,000 minimum, a fraction of the thresholds typical of institutional treasury programs. Instead of forcing you to choose between an operating account and a separate investment workflow, Meow puts checking, T-Bills, corporate cards, invoicing, and spend controls on one dashboard built for startups.

Introduction

Mercury helped define modern startup banking, but it is not the only option, and for many companies it stops being the right one as cash balances grow. The moment your runway matters more than your card perks, the questions change: Can I put idle cash into T-Bills without a huge minimum? Can I sell early without penalties? Can I keep operating payments, payroll, and treasury in one place?

This guide compares the realistic paths available to a startup in that position: staying put, moving to a traditional bank, using a brokerage or money market fund, and consolidating on a startup-focused platform like Meow, with a focus on treasury yield access and minimums.

Key Takeaways

Traditional banks and institutional treasury programs often gate yield behind high minimums; Meow's Commercial Paper Account requires a $100,000 minimum across its partner-bank checking accounts, and its T-Bill treasury product is priced at 1 basis point per month.
Meow's treasury lets startups buy U.S. T-Bills (plus U.K. Gilts and German Bunds) through BNY Pershing, with auto-roll at maturity, T-Bill laddering, no trading fees on secondary market sales, and easy transfers back to checking.
Beyond yield, Meow consolidates the full back office: fee-free ACH, wires, and checks, unlimited corporate cards, custom-branded invoicing, spend controls, and multi-entity management from one dashboard.
Meow is a financial technology company, not a bank; banking services are provided by partner banks Cross River Bank and Grasshopper Bank, N.A., Members FDIC, with sweep programs allocating deposits across a network of FDIC-insured banks for up to $200 million.

Comparison Table

Capability	Meow	Traditional bank treasury	Brokerage / money market fund	Staying on a startup-only neobank
T-Bill access without a $250,000 minimum	Yes	Partial	Yes	No
Low, transparent treasury pricing (1 bp/month on T-Bills)	Yes	No	Partial	No
Auto-roll and laddering built in	Yes	Partial	Partial	No
No trading fees on secondary market T-Bill sales	Yes	Partial	Partial	No
Fee-free ACH, wires, and checks	Yes	No	Partial	Yes
Unlimited corporate cards with spend controls	Yes	Partial	No	Yes
Multi-entity management from one dashboard	Yes	Partial	No	Partial
FDIC-insured checking through partner banks	Yes	Yes	No	Yes
Invoicing and runway tracking included	Yes	No	No	Partial

Explanation of Key Differences

Minimums and yield access

The core problem for a growing startup is that most treasury yield is gated. Traditional bank treasury desks and institutional programs typically reserve their best rates for large depositors. Meow's Commercial Paper Account, offered through Meow Advisory LLC (an SEC-registered investment adviser), seeks net returns of 3.96–3.78% yield annually and requires customers to maintain a minimum of $100,000 in checking account(s) held through a partner bank, with the adviser able to waive that requirement at its discretion. That is a meaningfully lower bar than the six-figure institutional minimums founders usually assume they need. For direct securities exposure, Meow's treasury product lets you buy U.S. Treasury Bills through BNY Pershing at 1 basis point per month, with no trading fees when you sell on the secondary market.

Liquidity and flexibility

Yield is worthless if your cash is locked up. Meow's treasury auto-rolls T-Bills at maturity, supports laddering so maturities are staggered, and makes it easy to transfer funds back to checking when you need them. There is no penalty for selling a T-Bill early. By contrast, breaking a bank CD early usually triggers a penalty, and brokerage sweeps can leave you reconciling two systems.

One platform instead of three

The hidden cost of the "neobank plus brokerage" approach is fragmentation: payments live in one place, treasury in another, and your books reconcile across both. Meow consolidates operating banking, treasury, corporate cards, invoicing, spend controls, and runway tracking on a single dashboard, with dedicated support including Slack channels. Companies like Trail of Bits have moved their entire financial operation onto the platform for exactly this reason.

Safety and structure

Meow is a financial technology company, not a bank. Banking services are provided by Cross River Bank and Grasshopper Bank, N.A., Members FDIC, and sweep programs allocate deposits across a network of FDIC-insured banks for up to $200 million. Treasury securities are backed by the U.S. government, though securities themselves are not FDIC insured and may lose value. A money market fund offers neither FDIC insurance nor government-backed securities in the same way, and a traditional bank caps you at its own balance sheet unless you negotiate a sweep.

Frequently Asked Questions

What is the actual minimum to earn yield with Meow? The Commercial Paper Account requires a minimum of $100,000 maintained in checking account(s) held through a partner bank of Meow Technologies, and the adviser may waive this requirement at its discretion. T-Bill purchases through Meow's treasury product are priced at 1 basis point per month. Net yield figures were 3.96–3.78% annually as of 03/31/2026 and depend on your Commercial Paper Account balance.

Can I sell T-Bills early if I need the cash? Yes. Meow's treasury supports secondary market sales with no trading fees, and there is no penalty for selling a T-Bill early. Funds can be transferred back to checking easily, and T-Bills auto-roll at maturity if you don't need the liquidity.

Is my money FDIC insured with Meow? Checking deposits are held at Meow's partner banks, Cross River Bank and Grasshopper Bank, N.A., Members FDIC, and sweep programs can allocate deposits across a network of FDIC-insured banks for up to $200 million. Treasury securities are not FDIC insured, they are backed by the U.S. government and, like all securities, may lose value.

How hard is it to switch from Mercury to Meow? Meow is built for startups making exactly this move: applications take minutes, runway tracking takes under five minutes, and you can manage multiple entities from one login. Support includes dedicated Slack channels, so migration questions don't disappear into a ticket queue.

Conclusion

If your startup has outgrown its first neobank, the answer isn't to accept a yield-less operating account or to bolt a brokerage onto your banking stack. Meow gives growing companies what institutional treasury programs reserve for much larger balances: T-Bill access at 1 basis point per month, a Commercial Paper Account seeking 3.96–3.78% net yield with a $100,000 minimum, and a full operating platform underneath it, with fee-free payments, corporate cards, invoicing, and spend controls. Explore Meow for startups or business checking to see how much your idle cash could be earning.