How much of my bank balance is really free to spend?
Start from today's balance. Subtract transfers already sent but not yet shown and every known payment due in the period, then set aside the reserve you choose to keep. What remains is room for a new choice. In the example, €20,000 on screen leaves €3,000 of real room.
A positive bank balance can already have several jobs to do. This example separates money needed for existing payments from a reserve the owner chooses to keep, before considering a new purchase.
Balance, profit and available money answer different questions
Cash in an account is not the same as profit. Borrowed money can increase the balance, and a profitable sale may be paid later. Neither measure alone establishes what can be committed to a new use today.
€20,000 in the display does not mean €20,000 to spend
Jo's bank display shows €20,000. A €2,000 transfer has already been initiated but is not reflected there, leaving €18,000 when it clears. Her dated plan lists a further €9,000 of payments over the next thirty days. That list excludes the transfer, so it is not counted twice.
With no other receipts or payments in this example, those obligations leave €9,000. Jo chooses to keep €6,000 at the end of the period. That leaves €3,000 for a possible new commitment under her choice: €20,000 − €2,000 − €9,000 − €6,000.
A proposed €4,000 machine would leave €5,000 after the known payments. Jo could still pay those bills in this scenario, but she would fall €1,000 below her chosen reserve. The decision is about that tradeoff; the example does not say that €6,000 is the right reserve for every business.
- The amounts, thirty-day horizon and reserve are invented assumptions. The €6,000 reserve remains cash; it is not another bill.
- The €9,000 contains every further known outflow in this scenario. No hoped-for sale, new loan or unconfirmed receipt is added.
- The result is conditional planning room, not accounting profit, permission to pay an owner or proof that every future risk is covered.
| Step | Amount taken into account | Remaining cash |
|---|---|---|
| Displayed balance | Starting point | €20,000 |
| Initiated transfer not yet reflected | Subtract €2,000 | €18,000 |
| Further known payments | Subtract €9,000 | €9,000 |
| Reserve Jo chooses to keep | Set aside €6,000 | €3,000 for a possible new choice |
Try it with your own numbers
Today's balance as the bank displays it.
Payments already initiated that the displayed balance does not reflect yet.
Every further payment you know is due in the period, each counted once.
Cash you decide to keep at the end of the period. It is your choice, not a rule.
The new use of money you are considering.
Your result
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Existing payments come with dates
Connect the bank position to pending movements and known payment dates. In Jo's case the initiated transfer must appear once, even though it has not changed the displayed balance. A receipt expected after a bill is due cannot fund that bill on time.
A reserve is a choice to explain
Keeping money for future obligations and uncertainty is different from having already spent it. Jo's selected €6,000 limits the new purchase in this example. Lowering it creates more apparent room but leaves less cash. This arithmetic cannot decide her appropriate reserve or a universal order for debt repayment, investment and owner payouts.
Common misconceptions
- A positive account balance is spare money.
- Jo's displayed balance still includes an initiated transfer and money needed for the next thirty days.
- The machine would leave less than the reserve, so the bills cannot be paid.
- Here the bills can be paid, leaving €5,000. The shortfall is against Jo's selected reserve, not against zero.
- The €3,000 can definitely be paid to the owner.
- The calculation does not establish legal or tax permission for a payout. Those conditions need separate checking.
Name the assumptions before choosing a use
Reconcile today's balance with pending transfers and a dated list of commitments. Keep uncertain receipts visible as uncertain. State the reserve you want to preserve, then compare the proposed new use with what remains. For an owner payout, check the applicable legal and tax conditions separately.
Sources
- SEC: Beginners' Guide to Financial Statements (opens in a new tab)The distinction between cash flows and profit, including borrowing. It does not determine legal distribution rights.
- Australian Government: Guide to managing cash flow (opens in a new tab)Planning dated movements and setting money aside for known obligations. No Australian tax rule or universal reserve amount is imported.