A hiring decision needs a cash calendar as well as a salary budget. Include the cost of getting the person started, the full cost of employment, the dates money leaves, and the time before any additional customer cash arrives.
Then test whether the business can meet those commitments if the expected benefit takes longer to appear. That is a more useful starting point than dividing today's bank balance by the monthly salary.
Define what the hire is supposed to change
Before building a model, write one sentence describing the business need. Perhaps an additional technician allows work already under contract to be delivered sooner. A support hire may protect service quality. A salesperson may build future pipeline.
Those are different cash stories. The technician could unlock a known billing milestone; the salesperson may need months before a first sale and longer before collection. The support role may prevent customer losses, but those avoided losses should not automatically appear as new receipts.
Identify the evidence behind the expected benefit and who will check it. Keep current customer commitments separate from speculative growth, as discussed in the forecasting guide.
Build the cost in three layers
Before the first working day
List recruitment fees, equipment, software setup, training deposits, and any workspace changes. Record when each amount becomes payable. Some costs arrive before the employee does.
During employment
Include salary and the employer's additional costs: relevant payroll charges, pension or social contributions, benefits, insurance, allowances, and payroll administration. Add commissions, bonuses, or paid-leave coverage where relevant.
Use the business's actual obligations rather than a universal percentage uplift. Rates, caps, eligibility, and payment dates differ by jurisdiction and employment arrangement. Business.gov.au's cash-flow guidance specifically includes employee-related costs in cash planning; local payroll records should supply the amounts for your model.
If plans change
Check the cost and timing of notice, contractual commitments, redeployment, or other changes with the appropriate adviser. A forecast should not assume the business can instantly remove all employment costs if sales disappoint.
This is a planning exercise before a commitment, not a shortcut around employment obligations.
Separate the cost period from the payment date
For a mid-month starter, calculate partial-period pay using the applicable payroll method. Working days and calendar days can produce different results; use the contractual and local basis that actually applies.
Then place the resulting cash on the payment dates. Employer contributions may be paid later than salary. A recruitment fee may be due upfront. A bonus may be earned over several months but paid in one period.
Where employee deductions are withheld, distinguish net salary paid to the employee from later remittances. Do not count gross salary as cash paid to the employee and then add the same withheld amounts again.
Keep a monthly view for the longer decision and a weekly view for near-term liquidity. Daily detail may be necessary around a tight payroll date.
Worked example: the first three months of a hire
Cedar Lane Services is fictional. This example uses illustrative dollars and a planning assumption that the employee starts halfway through the first month and receives half a month's salary. Employer costs are illustrative amounts, not statutory rates.
| Additional cash payments | Month 1 | Month 2 | Month 3 |
|---|---|---|---|
| Salary cash payments, including related remittances | $3,000 | $6,000 | $6,000 |
| Additional employer costs | $600 | $1,200 | $1,200 |
| Recruitment and equipment | $4,500 | $0 | $0 |
| Total additional payments | $8,100 | $7,200 | $7,200 |
| Cumulative additional payments | $8,100 | $15,300 | $22,500 |
For simplicity, all costs in this table are paid in the month shown. In a real forecast, split them across their actual payment dates.
Before hiring, the business forecasts month-end cash of $70,000, $58,000, and $54,000. The new hire is expected to generate $12,000 of additional customer cash in month 3, after delivery costs already covered by the figures above. No other incremental cash flows are assumed.
| Closing cash | Month 1 | Month 2 | Month 3 |
|---|---|---|---|
| Existing business, without the hire | $70,000 | $58,000 | $54,000 |
| Hire, with expected receipt in month 3 | $61,900 | $42,700 | $43,500 |
| Hire, with that receipt delayed beyond month 3 | $61,900 | $42,700 | $31,500 |
With a $40,000 minimum, the expected case stays above the threshold at these month ends. The delayed-receipt case falls $8,500 below it. Neither table proves that every payroll date is covered; the next step is to inspect the weekly balances and extend the forecast beyond month 3.
The decision now has useful questions attached. Can a customer milestone be confirmed? Is the start date flexible before agreement? Would existing capacity cover the work temporarily, with all associated costs included? What evidence would justify proceeding?
Compare complete alternatives
A later start saves some near-term cash but may delay delivery and collections. A contractor may have a different payment schedule and rate, yet still bring taxes, fees, equipment costs, or contractual commitments. Reallocating existing staff can delay other valuable work.
Model both sides of each alternative. Removing salary while leaving all the associated revenue in place creates a misleading comparison.
Record the decision conditions before hiring: the minimum cash headroom required, the customer evidence needed, and a review date for the role's expected contribution. A threshold is specific to the business; the $40,000 example is not a recommendation.
Bring the decision into CashCatalyst
CashCatalyst can help compare the base forecast with an extra weekly cost scenario. Use that for an initial sensitivity check. A detailed payroll calendar still needs the actual start date, payroll method, contributions, and one-off costs maintained in the appropriate planning and payroll records.
Read the scenario methodology before interpreting the result. A flat weekly cost is a simplification and should not be mistaken for a complete payroll model.
This week, take one proposed role and map every expected payment before its first dependable incremental receipt. Test a delay in that receipt, then examine the lowest cash point with your finance or payroll adviser.
Frequently asked questions
Is annual salary divided by twelve enough?
It can be a rough starting point for a full month, but it omits partial periods, employer costs, irregular payments, and cash timing. It is not a complete affordability test.
Does a positive hiring return mean the business can afford it now?
No. A role can create value over time while consuming more cash than the business can safely commit before that value is collected.
Sources and editorial note
Background: Business.gov.au's guide to managing cash flow, including employee costs. The hiring decision framework and examples are original CashCatalyst illustrations. Payroll, tax, and employment assumptions require local professional review; no example percentage, payment method, or cash threshold is a universal rule.