
Earnings Credit Rate (ECR), Explained: How Your Idle Balances Pay Your Bank Fees
Your bank turns idle checking balances into credits that pay your service fees — size the balance to your fees or the surplus expires monthly.
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Choose and manage business banking relationships

Your bank turns idle checking balances into credits that pay your service fees — size the balance to your fees or the surplus expires monthly.

A money market account is FDIC-insured bank cash; a money market fund is an uninsured investment at a $1 share price — keep operating reserves in the account.

MX enriches transactions best, Finicity leads lending verification, and Plaid connects the most banks — pick your feed by where you bank, not by brand.

A zero-balance account ends every day at $0 — the bank funds each day's payments from a master account, so no cash ever sits idle.

Automated matching cuts the average 6.1-day close to 3.4 days — connect bank feeds, match daily, and clear every exception before month-end.

File a DBA to bank and bill under your brand name — it links the trade name to your legal owner, and the IRS lists it as your EIN's trade name.

Cash concentration sweeps idle balances into one master account daily; notional pooling only nets interest on paper. For small business, sweep accounts win.

Businesses get two banking days to return a fraudulent ACH debit; consumers get 60. Debit blocks, filters, and Positive Pay close the gap.

Validate every bank account before the first ACH payment with a prenote, micro-deposits, or instant verification — plus a callback on every detail change.

Bluevine now onboards foreign-resident US business owners fully remotely — but every foreign-owned LLC still owes Form 5472 or faces a $25,000 penalty.

A CD ladder staggers business CDs so one matures every quarter — your reserve stays liquid while earning 4% instead of 0.4%.

Business deposits above $250,000 per bank are uninsured. Split cash across banks, use ICS or CDARS sweeps, or hold T-bills to close the gap.