Alex is Sprintlaw’s co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.
Commission can be a great way to motivate your retail team, especially when your staff have a real impact on sales. But if the rules are vague, commission can quickly turn into a payroll headache.
You might be wondering when commission is actually earned, what happens if a customer returns a product, or whether you can change targets during a slow month. The good news is that employee commission agreements don't have to be complicated, but they do need to be clear.
For Australian retailers, the key is to make sure your commission rules sit neatly alongside employment contracts, the Fair Work Act 2009, the National Employment Standards and any Modern Award that applies to your team.
Do You Need A Written Employee Commission Agreement?
Yes, you should put your commission rules in a written employee commission agreement if your staff can earn commission or sales bonuses. A written agreement gives you and your employees a shared set of rules before money is on the line.
Commission can be dealt with in a few different documents, depending on how your business is set up:
- Employment contract: This can include the main entitlement to commission and high-level rules.
- Commission schedule: This commission plan can set out rates, targets, timing and examples for each role or store.
- Commission policy: This can cover operational details, such as returns, refunds, reporting and approval processes.
For many retail businesses, the best approach is to keep the employment contract and employee commission agreement stable and put the detailed commission mechanics in a separate schedule or policy. That way, you can update the scheme more easily when product lines, margins or sales targets change, as long as your documents allow it and you follow a fair process.
Be careful with generic templates. Retail commission can turn on small details, such as whether online sales count, how lay-bys are treated, or what happens when two staff members helped the same customer. A document that doesn't reflect how your store actually sells may create more confusion than it solves.
What Should A Retail Commission Agreement Include?
A retail commission agreement should clearly explain who is eligible, how commission is calculated, when it's earned and when it's paid. If your team can't work out the answer from the document, it probably needs more detail.
Your commission terms should usually cover:
- Eligible employees: For example, full-time sales assistants, part-time store managers or casual retail staff after a probation period.
- Eligible sales: For example, in-store sales, click-and-collect sales, gift cards, warranties, subscriptions or add-ons.
- Commission rate: This might be a percentage of revenue, a fixed amount per sale, or a tiered rate after targets are met.
- Targets: This could be individual sales, team sales, store revenue, gross margin or units sold.
- Trigger point: The exact point when commission is earned, such as when the customer pays in full and the return period has passed.
- Payment timing: For example, monthly in arrears in the next pay cycle after reconciliation.
- Returns and refunds: Whether commission is reversed, reduced or delayed if the sale doesn't stick.
- Termination rules: What happens to unpaid commission when employment ends.
- Discretionary bonuses: Whether any extra bonus is guaranteed or genuinely discretionary.
- Changes to the scheme: How much notice you'll give before changing rates, targets or eligibility.
Say you run a clothing store in Melbourne. A staff member sells a $1,200 jacket and earns 5% commission. Two weeks later, the customer returns the jacket because of a sizing issue. If your agreement says commission is only earned once the return period has passed, there's no argument about whether the $60 is payable. If your agreement is silent, you may find yourself negotiating after the fact.
When Is Commission Earned By An Employee?
Commission is earned when your agreement says it's earned, as long as that rule is lawful and clear. This is one of the most important parts of the document.
Many disputes happen because a business talks about commission as if it's earned at the moment of sale, but payroll treats it as earned later. You can avoid that by choosing a clear trigger.
Common Commission Triggers
- Sale made: Commission is earned when the employee processes or secures the sale.
- Payment received: Commission is earned only when the customer has paid in full.
- Cooling-off or return period passed: Commission is earned once the sale can no longer be returned under your store policy, subject to the Australian Consumer Law.
- Product delivered or service activated: This can work for furniture, appliances, subscriptions or products with delayed delivery.
- Monthly target achieved: Commission is earned once the employee or store reaches the required target for the month.
The right trigger depends on what you sell. If your business has high-value products with frequent refunds or cancellations, you may want commission to be earned after the sale is final. If you sell low-return products in high volume, a simpler pay-cycle-based system may work better.
Try to avoid vague phrases like "commission is payable on successful sales" unless you define what successful means. Does it mean the customer paid? The item left the store? The return window expired? Your agreement should answer that.
Can You Deduct Commission For Returns Or Refunds?
It depends. You can usually structure commission so it isn't earned until after returns or refunds are dealt with, but taking money back from wages that have already been paid needs careful handling under the Fair Work Act.
Under the Fair Work Act 2009, deductions from an employee's pay are only allowed in limited circumstances. For example, the deduction generally needs to be authorised in writing and be principally for the employee's benefit, or otherwise be permitted by law, an industrial instrument or a court order.
That means a broad clause saying you can claw back any overpaid commission whenever you like may not work the way you expect. It may also create trust issues with your team.
Cleaner Ways To Handle Returns
Instead of paying commission immediately and trying to recover it later, you can build the returns risk into the scheme from the start. For example:
- pay commission after the return period has passed;
- reconcile commission monthly, with returned sales excluded before payment;
- pay commission only on net sales after refunds, discounts and cancellations;
- exclude sales that are cancelled, refunded or found to involve fraud or serious misconduct;
- use a written overpayment process where genuine payroll errors are identified and agreed.
You also need to be careful with the Australian Consumer Law. Customers may have rights to remedies for faulty products, even if your store's change-of-mind return period has ended. Your commission scheme should allow for genuine ACL refunds without creating confusion for payroll.
A practical example: Mia runs a furniture store in Brisbane. Her team sells custom lounges with a six-week delivery window. Rather than paying commission when the order is taken, Mia's agreement says commission is calculated after full payment is received and the lounge is delivered, less any refunded or cancelled orders. That better matches the cash flow and risk of her business.
How Do Awards, Minimum Wages And The NES Affect Commission?
Commission can't be used to avoid minimum wages, penalty rates, overtime, leave or other entitlements. Your commission scheme must sit on top of, or validly interact with, the employee's legal minimum entitlements.
Many retail employees are covered by the General Retail Industry Award 2020. Depending on your business, another Modern Award might apply, so you should check the actual duties, industry and role rather than assuming.
If an Award applies, you need to keep paying the employee at least their minimum entitlements, including where relevant:
- minimum hourly rates;
- casual loading;
- weekend and public holiday penalty rates;
- overtime;
- allowances;
- paid leave for permanent employees;
- superannuation contributions.
The National Employment Standards also apply to employees, including entitlements such as annual leave, personal/carer's leave, public holidays, notice of termination and redundancy pay where applicable.
Commission can sometimes be used as part of a salary or set-off arrangement, but this needs to be drafted carefully. You should be able to show that, in each pay period or over the relevant reconciliation period, the employee is receiving at least what they would have received under the Award and NES.
This matters more than ever. From 1 January 2025, intentional underpayment of wages can be a criminal offence under the Fair Work Act. Most payroll issues aren't intentional, but accurate records and clear commission rules help you show how payments were calculated.
What About Casual Retail Staff?
Casuals can participate in commission schemes, but you still need to pay casual loading and any Award entitlements that apply. If a casual employee earns commission, make sure your payslips and records clearly separate ordinary hours, loadings, penalties and commission so the calculations are easy to follow.
Can You Change Sales Commission Terms Later?
Yes, you can change commission terms if your contract allows it, you give proper notice and you don't take away accrued entitlements. The more significant the change, the more care you should take.
Retail conditions change. You may introduce a new product line, move more sales online, change margins, or open a second store. It's reasonable to want a commission scheme that can evolve with your business.
Your documents should explain:
- whether the commission scheme is contractual or policy-based;
- who can approve changes;
- how much notice you'll give employees;
- whether changes apply only to future sales or targets;
- what happens to commission already earned but not yet paid.
As a general rule, avoid changing targets halfway through a commission period unless your agreement clearly allows it and the change is fair. If a staff member has already done the work to earn commission under the existing rules, changing the rules after the fact is where disputes often start.
If the commission scheme is a contractual entitlement, you may need employee agreement to change it. If it's a policy that your contract says can be varied, you may have more flexibility, but you still need to act consistently and avoid misleading your team.
For example, if your store manager's contract promises 2% commission on all personal sales, you shouldn't simply announce that it's now 1% from last month. But you may be able to introduce a new commission schedule from next month, after giving written notice and preserving anything already earned.
What Happens To Commission When Employment Ends?
Unpaid commission on termination should be handled according to your written agreement, subject to the Fair Work Act, any Award and the NES. This is another area where clear wording saves a lot of stress.
Your agreement should say whether an employee is entitled to commission after resignation, dismissal, redundancy or the end of a fixed-term contract. You should also explain whether different rules apply if the employee worked out their notice period or was paid in lieu of notice.
Useful termination clauses can deal with:
- commission earned before the termination date but not yet paid;
- sales made before termination but paid by the customer afterwards;
- team bonuses for a period that hasn't yet ended;
- returns, refunds or cancellations after the employee leaves;
- whether serious misconduct affects unpaid discretionary bonuses;
- final pay timing and reconciliation.
The NES sets minimum notice periods for permanent employees based on service: 1 week for not more than 1 year, 2 weeks for more than 1 year and up to 3 years, 3 weeks for more than 3 years and up to 5 years, and 4 weeks for more than 5 years. Employees over 45 with at least 2 years of service get an extra week. Awards, contracts or enterprise agreements can provide more.
Commission and bonuses can be trickier than ordinary wages because they may depend on later events. If you need time to reconcile final commission, say that in the agreement and make sure your payroll process follows it. You should also keep clear records of how you reached the final figure.
Common Mistakes To Avoid
The most common mistake is assuming everyone has the same understanding of the commission scheme. In practice, your store manager, payroll team and casual sales staff may all interpret the same sentence differently.
Watch out for these issues:
- No clear trigger: Staff think commission is earned at sale, while you think it's earned after payment or delivery.
- Refunds not covered: Your agreement doesn't explain what happens when products are returned or orders are cancelled.
- Targets are too vague: You refer to "reasonable targets" without setting the numbers or the period.
- Online sales are ignored: Staff argue about whether click-and-collect, phone orders or social media enquiries count.
- Team sales are unclear: Two employees help the same customer and both expect commission.
- Award entitlements are missed: Commission is treated as a substitute for minimum wages, penalty rates or overtime.
- Discretionary bonuses sound guaranteed: Your wording says a bonus is discretionary, but the rest of the policy makes it look automatic.
- Changes are made verbally: A manager announces a new rule on the shop floor and payroll applies a different version.
A simple fix is to test your commission agreement against real examples from your business. Take last month's sales, refunds, staff rosters and targets, then run them through the wording. If you can't calculate commission confidently, your team probably can't either.
Key Takeaways
- A written employee commission agreement in Australia helps prevent payroll disputes by setting clear rules before commission is earned.
- Your agreement should define commission triggers, rates, targets, payment timing, refunds, returns and termination rules.
- Commission can't undercut the Fair Work Act, the NES, Modern Awards, minimum wages, penalty rates, overtime or leave entitlements.
- It's usually cleaner to delay or reconcile commission before payment than to claw back amounts after they've been paid.
- If you want flexibility to change the scheme, your contracts and policies should say how changes are made and protect commission already earned.
- Clear records, payslips and examples make your commission scheme easier to manage and easier to explain.
If you'd like help with employee commission terms, retail employment contracts, commission policies or Award compliance checks, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.








