Payday Super: what it does to your cash flow, and how to fund it

What changed on 1 July 2026

Payday Super, introduced by the Treasury Laws Amendment (Payday Superannuation) Act 2025, ended quarterly super. Since 1 July 2026, the super guarantee for each pay run must be received by the employee’s fund no more than 7 business days after the day the qualifying earnings were paid. The ATO calls that day the “QE day” (ATO).

Longer periods apply in some cases, such as a new employee, and can stretch to 20 business days. The Small Business Superannuation Clearing House closed on the same date, so the free government route most small employers used has gone.

The rate has not moved: the super guarantee is 12% for 2025–26 and 2026–27 (ATO). This is a timing change, not a cost increase. But for cash flow, timing is everything.

It also changed the size of a mistake. Under the old rules, a business that missed a quarter had one late payment to fix. Under Payday Super, a business that falls behind for a quarter on fortnightly pay has six or seven late payments to put right, not one. Falling behind is easier and climbing back is harder, which is why the timing gap is worth fixing before it shows up as a debt.

The clock runs to the fund, not your bank

The test is when the fund receives the money, not when you press pay (ATO). Clearing services and funds take time to process, so a payment sent on day six can easily arrive on day eight.

The safe habit is to send super on payday, in the same pay run as the wages. That means a fortnightly payer now makes 26 super payments a year instead of four, and each one has to be funded on the day. If wages go out on a Thursday, the super for those wages needs to leave the account that week as well.

Three things are worth checking this month, before they turn into a late payment:

• How long your clearing service takes to deliver money to funds. Ask for the real figure, not the brochure figure.
• Whether your payroll software sends super with each pay run automatically, or waits for someone to press a button.
• That every employee’s fund details are right. A payment returned by a fund because of a wrong member number still has to get there on time.

What losing the float costs: a worked example

Take a business with a $60,000 monthly wage bill, all of it ordinary time earnings, as an example. At 12%, its super is $7,200 a month.

Nothing about the business changed, yet roughly $18,000 of cash that used to sit in its account for weeks at a time is now gone for good. Many owners never thought of that money as a float, but it was quietly paying for stock, rent and the gap while customers paid. When it went, it went all at once.

Seasonal businesses feel it more. A business that doubles its casual staff for Christmas used to pay the super on that peak payroll in late January, after the takings had come in. Now the super leaves in December, a week behind the wages, at exactly the time stock and rent are highest.

Scale it to your own payroll: monthly ordinary time wages × 12% × 3 is roughly what you used to hold at each quarter’s end.

Why late-paying customers are the real risk

The new timetable is fixed. Your customers’ timetable is not. A Xero survey of 500 employing small businesses, released in March 2026, found 84% said late customer payments could stop them meeting the Payday Super deadlines. The same survey put the average loss to late payments last financial year at $15,257 per small business.

The government’s own data shows the squeeze. Under the Payment Times Reporting Scheme, large businesses paid 69.8% of small business invoices within 30 days in the second half of 2025, at an average of 27.2 days (Payment Times Reporting Regulator). Three in ten took longer. If you pay staff fortnightly and super within a week of that, a 30-day customer is now three super payments behind.

What happens if super is late now

Late super under Payday Super attracts the new SG charge. In broad terms:

• The ATO assesses it. There is no SGC statement to lodge.
• Interest is built in. It accrues at the general interest charge (GIC) rate, compounding daily.
• An administrative uplift applies. It can be up to 60%, and is reduced if you come forward voluntarily.
• Late payment penalties can apply if the charge itself is not paid on time.
• Tax treatment differs. The SG charge is deductible; the GIC and penalties are not.

Directors can also be made personally liable for unpaid super guarantee charge through a director penalty notice. If you are already behind, voluntary disclosure plus a plan to pay is almost always cheaper than waiting to be found. Your accountant can run the numbers for your situation.

How to fix the timing gap

Four approaches, and most businesses need more than one.

1. Rebuild your payment terms. Move new customers to shorter terms, take deposits, bill progressively and use direct debit. Every day you take off your debtor days is a day less to fund. Start with your largest and slowest customers, because that is where the days are.
2. Turn invoices into cash. Invoice finance releases most of an invoice’s value when it is issued, which matches money in to wages out.
3. Hold a buffer you can draw on. A business line of credit sized to about one quarter’s old float covers the weeks when receipts run behind payroll. You pay for what you use, and the limit is there again once you repay it. For the business in our example, that is a facility of around $20,000.
4. Reset with a one-off loan. If the float has already gone and left a hole — behind on super, short on stock, stretched with suppliers — a single loan to put the account back where it was can be cleaner than patching it pay run by pay run. Our page on funding wages and super sets out the options.

If a payroll is already at risk this week, start with can’t make payroll, which ranks the options by speed.

When borrowing for super is the wrong answer

Payday Super exposed two kinds of business. In the first, the work is profitable and the problem is only timing: customers pay in 30 or 60 days, and super now goes in seven. Finance fixes that well, because the money is coming.

In the second, the old quarterly float was hiding a business that could not quite afford its wage bill including super. Borrowing there just delays the same conversation by a few months and adds a repayment. If you suspect you are in that group, the fix is pricing, rostering and costs, and your accountant is the first call, not a lender.

A quick test: add up the last six months of wages, super, PAYG and fixed costs, and compare them with what customers actually paid in the same period, not what they were invoiced. If the money in covers the money out with something to spare, your problem is timing and finance can solve it. If it doesn’t, no loan will.

Fund the float once, then let it run

For most employers the cash hit from Payday Super happens once: the float goes, and then super simply runs alongside wages, as predictable as the wages themselves. The aim is to fund that change once, properly, rather than scrambling every second Thursday. Our 60-second eligibility check shows whether a line of credit, a cash-flow loan or a property-secured loan suits your payroll, without a credit enquiry.

Frequently asked questions