Know what your business savings actually earns
A line-by-line comparison of business savings accounts against a covered stablecoin savings product — including what you give up.
Not FDIC insured · Withdrawals within 48 hours · KYB required · Rates as of September 2026
The short version
- A business savings account advertises one rate. Tiers, promotional windows, relationship conditions and fees decide what you actually earn.
- Coinstancy Pro pays 6.00% APY with no lock-up, up to 6.75% at twelve months, and 7.00% introductory for the first six months.
- Withdrawals are available within 48 hours, not the same day. This is a reserve product, not an operating account.
- It is not FDIC insured. Eligible funds are covered through OpenCover for specific protocol events, up to 100% of USD value, subject to policy terms, limits and exclusions.
- USD or USDC only, and KYB is required once before the first deposit.
What a business savings account actually pays in 2026.
The headline rate on a bank page and the rate that lands on your statement are rarely the same number. Four things sit between them.
Tiered balances
The advertised rate often applies only above a threshold, or only to the portion of the balance inside a band. The rate you actually earn is a blend, and it is lower than the number on the page.
Promotional windows
Introductory rates run for a fixed number of months, then revert. Unless someone on the finance team diaries the reversion date, the balance quietly moves to the standard rate.
Relationship conditions
Some rates require a minimum average balance, a linked operating account, or a monthly transaction count. Miss the condition and the rate steps down for the period.
Fees and transfer limits
Monthly maintenance fees, excess transaction charges and wire fees come off the top. On a small balance they can consume a meaningful share of the interest earned.
Coinstancy Pro rates as of September 2026, published as a grid and not guaranteed. The bank line is deliberately left unfilled: business savings rates vary by institution, balance tier and promotional window, so the only defensible figure is the effective rate on your own last statement. Bank-by-bank rates, with sources, are on the rates page.
The 4% used on this page is an illustration, not a quoted or sourced rate. Business savings rates differ enormously between a national bank, an online-only bank and a business money market account, and they move with the rate environment. Take the effective rate off your own last statement — that is the only number that matters for your decision. We publish bank-by-bank rates with sources, refreshed monthly, on the rates page.
The comparison, line by line.
Rate, liquidity, insurance, setup, risk, eligible assets and early exit. Several of these rows favor the bank, and we have written them that way on purpose.
| Criterion | Business savings account | Coinstancy Pro |
|---|---|---|
| Rate | Varies by bank, balance tier and promotional window. The effective rate on your statement is often below the advertised headline. | 6.00% APY with no lock-up, up to 6.75% at twelve months, 7.00% introductory for the first six months. |
| Liquidity | Same-day or next-day transfer to your operating account, subject to the bank cut-off time and transfer limits. | Withdrawals available within 48 hours. Not same-day, and not suitable for payroll or accounts payable. |
| Insurance | FDIC insurance at an insured bank, up to the standard insured limit per depositor, per bank, per ownership category. | No FDIC insurance. Coverage through OpenCover for specific protocol events, up to 100% of USD value, subject to policy terms, limits and exclusions. |
| Setup | Usually a few clicks if you already bank there. A new bank means a full account-opening process. | KYB before the first deposit: company documents, beneficial ownership, signatory identification. Once, not per deposit. |
| Risk | Bank counterparty risk, mitigated by FDIC insurance up to the limit. Concentration risk above the limit. | Smart contract risk, stablecoin depeg risk and protocol economic risk. Some of it is covered, some of it is not. The yield is not a contractual guarantee. |
| Eligible assets | USD, alongside the rest of your banking relationship. | USD or USDC only. No other asset is accepted. |
| Early exit | None to speak of on a savings account. A business CD carries an early-withdrawal penalty. | On a locked tier: capital returned, accrued interest forfeited. No penalty on the principal. |
Coinstancy Pro rates as of September 2026. Bank characteristics are described in general terms rather than quoted, because they vary by institution, balance tier and promotional window.
What you gain, in dollars.
Two points of yield is an abstraction. On a reserve you were not going to touch anyway, it is a line in next year's operating budget.
Illustration based on a two-point difference between an illustrative 4% bank rate and the 6.00% no-lock tier, before tax, assuming the rate holds for a full year. Your own effective rate is the one that matters.
The same balances, on the twelve-month tier
| Balance moved | No lock — 6.00% APY | 12-month lock — 6.75% APY |
|---|---|---|
| $250,000 | +$5,000 / year | +$6,875 / year |
| $500,000 | +$10,000 / year | +$13,750 / year |
| $1,000,000 | +$20,000 / year | +$27,500 / year |
Illustration only, before tax. It assumes a 4% bank rate as the baseline, a rate that holds for a full year, and no withdrawal during the period. The introductory 7.00% applies to the first six months and is not included above. Neither rate is guaranteed.
What you give up.
Two points do not come for free. Here is the exact list of what a business savings account gives you that this product does not.
FDIC insurance
This product is not FDIC insured. Nothing replaces that.
Immediacy
Withdrawals are available within 48 hours, not on the same day.
Simplicity
This is a new counterparty, and it shows up in your process.
Rate certainty
The rate is a published grid, not a contractual guarantee.
The full scope, with covered events and exclusions, is on the coverage and risk page. What we ask during onboarding is on the compliance page.
When staying at your bank is the right call.
Any of the following, on its own, is a sufficient reason not to open an account. We would rather you settle this now than three weeks into a KYB.
- The money is operating cash — payroll, payables, tax — and you need it the same day.
- Your total balance sits under the FDIC limit and the guarantee is worth more to you than two points.
- Your treasury policy prohibits smart contract exposure, and amending it is not on the table this year.
- The cash is already committed: an acquisition, a build-out or a tax bill inside the next sixty days.
- A loan covenant or banking relationship requires you to keep balances at the bank.
- Your entity cannot complete KYB, or sits in a jurisdiction we do not serve.
- Nobody on the finance team wants to own the position at the next board or audit meeting.
- You hold six figures or more that has not moved in a year
- Your balance already exceeds FDIC coverage at a single bank
- You already separate operating cash from reserves in your reporting
- Two business days of notice is acceptable for that portion
- You can complete a KYB and name a contracting entity
- You want the source of the yield explained rather than hidden behind one number
- You are treating this as one allocation, not as a replacement for your bank
Neither list is a recommendation. Compare the trade-off against a money market fund and a sweep account before you decide.
How to move only part of your balance.
This is not a bank replacement. The intended use is a slice of the reserve, sized from your own balance history, with everything operational left where it is.
Find the untouched portion
Look at the last twelve months of balances and take the floor — the amount the account never dropped below. That number, minus a buffer you choose, is the honest candidate. Everything above it stays where it is.
Start on the no-lock tier
Move a first slice at 6.00% APY with no lock-up. You keep 48-hour access while the finance team watches one full month of accrual, reporting and reconciliation before deciding anything else.
Ladder only what the data supports
If the floor holds, move part of the slice into 3, 6, 9 or 12-month tiers so maturities land when you actually need cash. Leave the rest liquid. Review the split quarterly, like any other treasury line.
Before the first transfer
Request access, or ask the hard questions first.
Open an account directly. If your finance team needs the coverage terms and the KYB requirements before that, a call is the faster route.