THE SHORT · ACCOUNTS
Your account says $1,420. You can spend $278.
Two figures live on the same screen: the book balance and the available balance. It is the second that decides whether your payment goes through — and it is almost never the one people look at.
By the Yoseri News desk · · 2 min read
You open your app. It says $1,420. You have a $400 direct debit tomorrow, so all is well.
Here is what the same day actually holds.
| Line | Amount |
|---|---|
| Displayed balance | $1,420 |
| Pending purchases, not yet posted | −$242 |
| $900 cheque deposited, held 5 days | −$900 |
| Available balance | $278 |
The $400 debit will not go through. And it will cost you insufficient-funds fees, plus possibly the creditor’s — on an account that showed $1,420.
Two separate mechanisms produce the gap. Pending purchases have already left your pocket but are not yet posted: the bank knows about them, your displayed balance does not. A deposit hold is the reverse: the money is recorded, but frozen until the cheque clears.
The trap doubles in the days after a payday: the deposit shows up, the previous month’s purchases have not posted yet, and the gap between the two figures hits its maximum on the exact day you feel most comfortable.
It is the same confusion, one notch further, as the credit card balance: your statement shows an end-of-cycle balance, the card charges interest on your daily average. Our short piece on the average daily balance puts a figure on the gap.
Yoseri’s Accounts and net worth page separates what is posted from what is genuinely reachable, and shows it day by day.
Where the figures come from
The maths in this article starts from the assumptions written above. Run them again with your own figures — you should land on the same numbers.
Yoseri News is an educational publication. Nothing in this article is investment advice, a recommendation to buy or sell, or tax advice. Yoseri is registered as neither an adviser nor a dealer with any market authority.