
Controlled Disbursement Accounts, Explained: How One Morning Number Lets Treasury Invest Every Idle Dollar
A controlled disbursement account reports each morning's exact check-clearing total, so you fund only that amount and keep the rest invested.
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A controlled disbursement account reports each morning's exact check-clearing total, so you fund only that amount and keep the rest invested.

Reverse positive pay shows you every check presented yesterday — approve or return each by the daily cutoff, no issue file required.

Reg CC limits check holds to two business days with $275 next day, but large-deposit, new-account, and overdraft exceptions stretch holds to day seven or nine.

The gateway encrypts card data, the processor routes bank messages, and the merchant account holds funds until payout — what each fee buys.

Fedwire settles each wire in full, CHIPS nets trillions against prefunded balances, and SWIFT only carries messages — how your money actually moves.

Venture-track founders should pick Clerky's lifetime plan for SAFEs and options; Atlas wins on speed plus banking, Firstbase on non-US onboarding.

Positive Pay matches every check against your issue file and holds mismatches for a same-day pay-or-return decision — add payee matching and cover ACH too.

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.