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Small Business Savings at Exchange Bank: Business Money Market, CDs and Sweep Accounts

Exchange Bank structures business savings around four products — Business Savings, Business Money Market with tiered APY, Business Certificates of Deposit from 3 to 60 months, and a Business Sweep Account that links the operating checking leg to an interest-earning savings leg. Each is designed so idle operating capital is not sitting flat at zero yield while still staying same-day accessible.

Deposits are FDIC-insured per entity, per ownership category, up to the statutory limit. Multi-entity groups — a holding company, two operating LLCs and a real-estate entity, for example — are covered separately. The FDIC deposit insurance calculator is the authoritative reference for maximum coverage structures.

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Exchange Bank small business savings interface showing money market tiers, CD ladder, sweep threshold and FDIC coverage detail for a Sonoma County operator

Commercial Banking Brief: Four Products for Idle Operating Capital

Each product handles a different slice of the working-capital cycle, from same-day liquidity through term placement.

Business Savings

Business Savings is the entry-level interest-earning account at Exchange Bank. Minimum opening deposit is $100, and the $5 monthly fee is waived when the average daily balance stays above $300. Business Savings is the right home for a small reserve tied to a specific operating purpose — quarterly sales-tax holdings, an annual insurance-premium sinking fund, or a single-project retention account. Interest posts monthly at the published rate. Free online banking, free transfers to and from the linked business checking account and in-branch withdrawals complete the feature set.

Business Money Market

Business Money Market carries a $2,500 opening deposit and uses tiered APY pricing. Lower tiers (under $25,000) earn a competitive short-term yield. Middle tiers ($25,000 to $99,999) earn a materially higher rate. Upper tiers ($100,000 and above) step up again. The account supports six convenience transfers per cycle under the bank's retained Reg D convention, while deposits and in-branch withdrawals remain unlimited. Business Money Market is the default home for six-figure operating reserves that need same-day liquidity without being swept to a term product.

Business Certificates of Deposit

Business CDs at Exchange Bank run 3, 6, 9, 12, 24, 36, 48 and 60 months. Minimum opening deposit is $5,000. A common ladder for a Sonoma County vineyard with a $500,000 reserve is $125,000 each in 12-, 24-, 36- and 48-month rungs, rolling the 12-month rung to 48 months each year as it matures. This keeps the average term stable and captures the higher end of the yield curve without locking the full balance to a single maturity. Early-withdrawal penalties run 30 days of interest on short terms up to 365 days on the 60-month.

Business Sweep Account

The Business Sweep Account links the operating business checking to a business savings or money-market leg. A threshold balance is set — say $35,000 — and each night balances above the threshold move to the savings leg. When a morning balance falls below the threshold, funds sweep back in, sized to restore the target. Sweep is the right answer for operators who want interest on idle balances without managing manual transfers on a weekly or nightly basis. Setup happens in a 15-minute business-banker meeting and can be adjusted any time.

Business Savings Product Comparison

Minimum deposits, yield structure, access pattern and the use-case each product is built for.

ProductMin DepositAPYAccessUseFDIC
Business Savings$100Single tier, posted monthlyUnlimited in-branch, 6 convenience transfersSmall project reserves, sinking fundsPer entity, up to statutory limit
Business Money Market$2,500Tiered $0-$24,999 / $25,000-$99,999 / $100,000+Same-day, 6 convenience transfersSix-figure liquid reservesPer entity, up to statutory limit
Business CD 3-12 mo$5,000Short-end yield curveAt maturity (10-day grace)Seasonal holdings, quarterly tax reservesPer entity, per CD, up to limit
Business CD 24-48 mo$5,000Mid-curve, locked for termAt maturityLaddered medium-term reservesPer entity, per CD, up to limit
Business CD 60 mo$5,000Long-curve, lockedAt maturityLong-horizon reserves, retirement-plan trust balancesPer entity, per CD, up to limit
Business Sweep AccountLinked to checkingSavings-leg APY applied nightly above thresholdNext-morning restorationAutomated idle-balance captureAggregated with linked leg

Business Savings By the Numbers

Parameters Sonoma County operators reference when matching product to use-case.

$100Business Savings Opening Deposit
3-60Business CD Terms (Months)
$100KMoney Market Top-Tier Threshold
FDICInsured Per Entity Per Category

How the Products Work Together

A layered treasury structure that starts at operating checking and ends in long-term reserves.

Operating Layer, Reserve Layer, Term Layer

The most common structure at Exchange Bank for a mature small-business depositor is three-layered. Layer one is the operating checking account — just enough balance to cover payroll, trade payables and a working buffer. Layer two is a Business Money Market account holding 60-90 days of operating expense, earning tiered APY. Layer three is a Business CD ladder holding long-horizon reserves locked at the higher end of the yield curve. A Business Sweep Account automates the checking-to-money-market move nightly, and CDs are refreshed on maturity.

Per the FDIC's Quarterly Banking Profile, community banks consistently report a majority of small-business deposits in checking and money-market categories, reflecting the operating-then-reserve priority order.

Three-layer business savings structure with operating checking, money market reserve and CD ladder displayed as a stacked diagram
FDIC deposit insurance calculator view showing per-entity coverage across LLC, S-corp and non-profit balances

FDIC Coverage Across Entities

FDIC coverage applies separately to each distinct legal entity. A holding company, two operating LLCs and a real-estate LLC are four separate entities — coverage is calculated per entity per bank. A single-member LLC taxed as a disregarded entity is treated as the same insured depositor as the owner, not as a separate entity, under current FDIC rules. Exchange Bank business bankers walk through a coverage map in the initial account-opening meeting for any depositor approaching the single-entity limit, and point clients at the public FDIC EDIE tool for a third-party validation.

Multi-entity groups in Wine Country hospitality and agriculture often structure $3M-$8M of operating reserves across four or five entities to stay fully insured without moving funds off-balance-sheet.

CD Ladder Construction & Early Withdrawal

A CD ladder is a reserve-structuring technique where a single large balance is split across several maturities. With a $200,000 reserve, the laddered approach places $50,000 each in 12-, 24-, 36- and 48-month Business CDs. Each year one rung matures and the principal is either spent or rolled into a new 48-month rung. The average term of the portfolio stays at 30 months, the blended yield captures the steeper end of the curve, and 25% of the balance is reachable every 12 months without early-withdrawal penalty. For reserves that might need to break a rung, the 3-month and 6-month CDs offer a staging ground before term commitment.

Early-withdrawal penalties on Business CDs at Exchange Bank run from 30 days of interest on the shortest terms to 365 days on the 60-month, reviewed against current CFPB and FDIC disclosure standards.

CD ladder maturity schedule showing 12, 24, 36 and 48 month rungs rolling annually with principal return dates

Three Depositor Profiles

How different Sonoma County operators structure business savings.

Boutique Retail, $80K Reserve

Petaluma retail operator with $80,000 in reserves holds the full balance in Business Money Market middle tier. Single product. Monthly APY captured. Same-day access for seasonal inventory purchases. No laddering complexity needed at this scale.

Vineyard, $500K Layered

Sonoma Valley vineyard holds $50,000 operating buffer in checking, $150,000 in Business Money Market, and $300,000 in a four-rung Business CD ladder. Sweep handles the checking-to-money-market layer automatically. Harvest-quarter cash needs serviced from the maturing CD rung.

Non-Profit, $1.2M Multi-Entity

Healdsburg arts foundation with two related 501(c)(3) entities holds a combined $1.2M across Business Savings and Business CDs. Balances split across entities to maximise aggregate FDIC coverage. Board-mandated dual-control on withdrawals.

Match the Right Product to Your Reserves

A business banker at Exchange Bank will map your operating cycle to the right savings structure in a 30-minute working session. Visit any Sonoma County branch or reach the commercial team at 707-524-3000 extension 1100. Account opening takes 20 minutes once signer authority and entity documentation are in hand.

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People Also Ask

How does the tiered APY work on Business Money Market?
Balance-tier pricing with separate rates for under $25K, $25K-$99,999, and $100K+. The entire balance earns the tier rate matching the day-end collected balance.
What are Business CD term options?
3, 6, 9, 12, 24, 36, 48 and 60 months. $5,000 minimum. Early-withdrawal penalties scale by term.
How does the Business Sweep Account work?
Nightly sweep of balances above a threshold from checking to savings or money-market leg, automatic restoration below the floor.
Are business deposits FDIC-insured per entity?
Yes — per distinct legal entity, per ownership category, per bank, up to the statutory limit.
What is the minimum on Business Money Market?
$2,500 opening, $5,000 to waive monthly fee.

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California Community Banking — Topic Cluster