Super Clearing House Basics

Paying super sounds like one job. With a team of any size it is really many: each employee can have a different fund, each fund has its own details, and every payment has to travel with the right data attached. A clearing house exists to turn that many-payments problem back into one payment — but it introduces a timing trap that catches careful employers on every pay run.

What a clearing house actually does

You make one payment and submit one file; the clearing house splits the money across your employees' funds and sends the contribution data alongside it in the format the SuperStream rules require. Most modern payroll software has this built in — Xero's automatic super and its equivalents in other platforms are clearing house services under the hood — so for many businesses "using a clearing house" just means clicking the super batch button and approving it.

The Small Business Superannuation Clearing House

The ATO's free clearing house for small employers — the SBSCH — closed permanently on 1st July 2026 as part of the payday super reform. Payments sent to it on or after that date are returned rather than processed. If your process was built around it, move to the clearing house built into your payroll software, or one offered by a super fund or commercial provider, and test the new route on a small batch first.

The timing trap: paid is not received

Here is the point this article exists for: for super guarantee purposes, a contribution generally counts when it reaches the employee's fund — not when it leaves your bank account, and not when it lands at a commercial clearing house. Processing can take several business days, longer around public holidays or if anything in the file needs manual attention. Before it closed on 1st July 2026, the ATO's SBSCH had special timing treatment on this point — that treatment ended with its closure. Quarterly super — due within 28 days after each quarter's end — applied to quarters ending on or before 30th June 2026. From 1st July 2026, payday super applies: contributions generally must reach each employee's fund within 7 business days of payday, which makes this timing trap matter on every single pay run. Check the current ATO guidance for the details. Whatever the deadline is, the practical rule is the same: pay early enough for the money to arrive, not just to leave.

What we commonly see go wrong

• Paying on the due date itself. The batch leaves the bank on time, arrives at the funds days later, and the contribution is late for super guarantee purposes despite the best intentions.
• Rejected contributions. A wrong member number, a closed account or a stale fund detail bounces the payment back days after submission — and a bounced contribution that is not fixed promptly is quietly late.
• Nobody watching the portal. Clearing houses report failures, but only to people who look.
• Deduction timing surprises at year end: a contribution is generally deductible when the fund receives it, so a June payment that arrives in July can fall into the next financial year — worth checking with your accountant before year-end batches.

A worked example

As an illustration: an employer lodges the quarterly super batch through a commercial clearing house on the final due day and reasonably feels on time. The funds receive the money three business days later. For super guarantee purposes the contributions are late, which pushes the employer into super guarantee charge territory — lost deductibility, additional components, and an ATO form to lodge — an expensive outcome for being three days out with money that was always going to be paid. The fix cost nothing: the same batch, submitted a week earlier, with receipt confirmations checked.

When to get help

If you are not certain your super batches are arriving — not just leaving — before each deadline, if a contribution has bounced and you are unsure what that means for you, or if you want the payroll calendar restructured before payday super arrives, it is worth having the process reviewed once. Super timing failures are among the least forgiving problems in the payroll system, and among the easiest to prevent.

If I pay the clearing house by the due date, am I on time?

Not necessarily. For super guarantee purposes a contribution generally counts when the employee's fund receives it, and clearing house processing can take several business days. The ATO's SBSCH has historically had special timing treatment — check the current position. The safe habit is paying well before the deadline and checking receipt confirmations.

What is the Small Business Superannuation Clearing House and can I use it?

It is a free ATO clearing house that has been available to eligible small employers — historically those with fewer than 20 employees or turnover under a threshold; check the current criteria. Its future is tied to the payday super changes, so confirm its current status before relying on it. If you already run payroll software, the built-in super batch is usually simpler.

What should I do if a contribution bounces back from the clearing house?

Fix the fund details and resubmit immediately, and keep evidence of the original attempt and the correction. A bounced contribution left sitting is a late contribution, and lateness is what triggers the super guarantee charge. If a deadline has already passed, speak to your accountant promptly about the options.