What it means
When your business pays a supplier, you typically issue a cheque or initiate a bank transfer. However, the money does not vanish from your bank balance instantly.
It takes time for the recipient to deposit the payment, for their bank to process it, and for your bank to release the funds. This gap is known as disbursement float.
Understanding this timing is crucial for day-to-day cash management, as it creates a temporary difference between your actual bank balance and your internal accounting records. For non-finance managers, knowing about disbursement float helps you avoid the trap of paper wealth.
Your accounting software might show that you have paid a bill, but your bank account still holds that cash for a few more days. Savvy managers factor this delay into their short-term cash flow forecasts.
Instead of letting that money sit idle, some businesses use the float window to earn brief interest in an interest-bearing account before the funds clear. Float has a mirror image, collection float, which is the delay between a customer paying you and the money becoming available in your account.
The difference between the two is net float, and treasury teams try to shorten collection float while managing disbursement float sensibly. A company with large outstanding cheques and slow collections can find its bank balance and its ledger telling very different stories.
In modern business, electronic payments have drastically shrunk the disbursement float window compared to traditional paper cheques. While digital bank transfers clear almost immediately, cheque payments and certain international wires still create a reliable delay.
Relying too heavily on float to cover upcoming expenses is risky, but acknowledging its existence allows you to time your payments strategically and optimise your working capital. Disbursement float is like mailing a birthday card with a cash gift.
Even though you mentally subtract the money from your wallet the moment you seal the envelope, it stays in your possession until the recipient actually opens the card and cashes it.
In practice
Real-world examples
Example 1
TechStart sends a $5,000 cheque to a software vendor on Monday. Because of postal delivery and banking delays, the money does not leave TechStart's bank account until Friday, creating a four-day disbursement float. During that time the finance team treats the money as spent in the ledger but still sees it in the bank.
Example 2
Metro Bakery posts monthly rent cheques of $2,500 to its landlord on the 28th. The landlord usually banks them on the 2nd of the next month, giving Metro a five-day float where the cash remains in their account. The owner reconciles the bank statement monthly so that the unpresented cheque is not mistaken for spare cash.
Example 3
Global Logistics writes $50,000 in supplier payments on Friday afternoon. Due to the weekend closure and banking processing times, the funds remain in Global's account until Tuesday morning, extending their cash availability. The treasurer still schedules collections to land earlier in the week so that the account is never short.
Think of it
Disbursement float is like mailing a birthday card with a cash gift. Even though you mentally subtract the money from your wallet the moment you seal the envelope, it stays in your possession until the recipient actually opens the card and cashes it.
Formula
Calculation
Available Bank Balance = Ledger Cash Balance + Outstanding Cheques (Disbursement Float)
Net Float = Disbursement Float - Collection Float
Value of Float = Average Float Amount x Interest Rate x Days / 365
Worked example: balance. If your ledger shows a balance of $10,000, but you have written uncashed cheques totalling $3,000, your actual bank balance is 10,000 + 3,000 = $13,000 until those cheques clear.
Worked example: net float. A company has $3,000 of cheques it has written that have not yet cleared (disbursement float) and $1,800 of customer cheques it has banked that are not yet available (collection float). The net float is 3,000 - 1,800 = $1,200 in the company's favour, so the bank balance is $1,200 higher than the company's books.
Worked example: value of float. Suppose a business keeps an average of $100,000 of cheques outstanding for 5 days longer than electronic payments would take, and it can earn 4% a year on spare cash. The benefit is 100,000 x 4% x 5 / 365 = about $55 per cycle. The sum is small, which is why the real benefit of float is cash timing and not interest income.Case study
Seen in the real world
This is a fictional, illustrative scenario. Oakwood Supplies, a mid-sized furniture distributor, faced a tight cash flow squeeze at the end of the third quarter. They needed to pay $40,000 in raw material invoices, but their bank balance was sitting at just $32,000 ahead of expected customer receipts arriving the following week. The operations manager, understanding disbursement float, timed the dispatch of paper cheques for a Friday afternoon. This method created a three-day processing lag over the weekend.
Customer invoices were successfully collected on Monday morning, adding $50,000 to the account. When the supplier cheques finally cleared on Tuesday, Oakwood's account had enough funds to cover them without triggering an overdraft fee or incurring costly short-term borrowing charges. The arithmetic shows the margin: the bank balance on Monday was 32,000 + 50,000 = $82,000, and after the $40,000 of cheques cleared on Tuesday it stood at $42,000. Oakwood's finance team was careful to note that they had used float only to bridge a few days of known receipts, and they did not rely on it for any shortfall that had no confirmed funding behind it.
Watch out
Common mistakes
- Treating the float as permanent free money and spending cash that is already committed to clearing payments.
- Failing to account for faster electronic clearing times, which have made traditional paper float much shorter than it used to be.
- Forgetting to reconcile internal ledger balances with actual bank statements, leading to bounced payments.
Questions
People also ask
Is disbursement float legal?
Yes, it is a normal mechanical delay in the banking system caused by the time it takes to process payments.
Does disbursement float apply to digital payments?
Almost never. Faster payments and modern electronic transfers clear almost instantly, leaving virtually no float.
Can I intentionally write cheques when I have no money, relying on float?
No. Doing this deliberately is risky and can lead to bounced cheques, damaged supplier relationships, and legal penalties.