Author: Alena Sarri, Owner, Aquatots Swim School
Swim school make-up lessons have become the default response to missed classes across Australia. In fact, swim school make-up lessons now represent one of the largest hidden liabilities in children’s services, and most operators have no idea. What started as a customer-friendly gesture now costs the average 500-student school over $42,000 per year. That is roughly triple what a straightforward refund approach would run.
So how did we get here? And why does every billing platform on the market completely ignore the problem?
Swim School Make-Up Lessons Created an Industry-Wide Shift
Before 2015, most Australian swim schools ran simple term-based programs. Parents paid upfront, kids attended their lessons, and the terms were clear: no refunds for absences. Then self-service parent portals from platforms like iClassPro and Jackrabbit made automated make-up management technically possible for the first time.
Franchises like JUMP! Swim Schools and Carlile Swimming then started advertising make-up policies as competitive differentiators. After that, COVID-19 forced the industry’s hand completely. With enrolments dropping by up to 25% from pre-pandemic levels, schools needed families back. Consequently, swim school make-up lessons became table stakes overnight.
Today, around 85 to 90% of Australian swim schools offer some form of make-up credit. The standard sits at 8 to 12 credits per year with expiry windows of 45 to 90 days. Aquastar Swim Schools even offers unlimited make-ups with 90-day expiry. Meanwhile, average attendance hovers at just 75% according to Sportimea’s aggregated platform data. That means a quarter of all booked lessons generate credits that pile up, term after term.
The Accounting Problem Hiding in Plain Sight
Here is where swim school make-up lessons turn from an operational headache into a genuine financial risk. Under AASB 15 (the Australian equivalent of IFRS 15), revenue from contracts must only be recognised when performance obligations are satisfied. Importantly, each swim lesson counts as a distinct obligation.
When a student pays $230 for a 10-week term and misses three lessons, the $69 tied to those absences should sit as deferred revenue on the balance sheet until the make-up is completed or the credit expires. However, almost no small swim school does this. Most use cash-basis accounting and recognise the full term fee on receipt. The make-up credit lives in the scheduling software and has zero financial footprint.
This creates overstated revenue. 42 Advisory found that a prepaid-service business recording revenue on a cash basis showed annual recurring revenue 35% higher than reality. Swim school make-up lessons create the same distortion every single term.
Consider the gift card parallel. In retail, a $100 gift card creates a $100 liability until redemption. Unredeemed value follows strict breakage rules under ASC 606 and AASB 15. In the United States alone, roughly $21 billion in gift cards go unredeemed annually. Swim school make-up lessons function identically to gift cards, both representing prepaid rights to future services. But no swim school treats them that way.
Phantom Enrolments Wreck Capacity Planning
Beyond the books, swim school make-up lessons also distort how operators plan class capacity. Specifically, credits create what you could call “phantom enrolments.” A class might show 8 of 8 spots filled. In reality, though, two regular students are absent (generating new credits) while two make-up students booked in but may not show up.
No-show rates for bookable classes in the fitness industry run 10 to 30%. As a result, operators face dual-layer unpredictability on any given day. Industry benchmarks target 85 to 95% class occupancy for optimal profitability. When phantom enrolments skew those numbers, decisions about instructor scheduling and waitlist management go sideways fast.
The safety dimension is especially sharp for swim school make-up lessons. Best-practice standards recommend a maximum of one instructor to four or five students for young swimmers. When an unfamiliar make-up student drops into an established class, as Swimming Ideas documented extensively, the teacher spends far more time explaining activities. That disruption pulls attention from regular students and can push ratios past safe limits during peak periods.
Why Refunds Are Cheaper Than Make-Ups at Scale
The maths behind swim school make-up lessons tells a story most operators never examine. For example, a typical Australian group lesson runs at $23. The marginal cost to deliver a make-up includes instructor time (around $15 for a 30-minute session at casual loaded rates), facility allocation ($2 to $4), and admin scheduling time ($2.50 to $5). Altogether, that totals roughly $20 to $25 in direct costs just to honour the credit.
Then factor in opportunity cost. That $23 spot could have gone to a new student from the waitlist. Each make-up therefore carries a true economic cost of $43 to $48 against a $23 fee. Compare that to a simple refund. The school gives back $69 for three missed lessons, the spots open for new bookings, and admin overhead stays minimal. Net revenue under refunds: $156 from the original $230. Net revenue under make-ups after delivery and opportunity costs: roughly $96.
First Class Software has documented the operational burden directly, noting that some schools book hundreds of make-up lessons each week, turning credit management into a part-time job. They estimate swim school owners spend 20 or more hours per week on manual administration including make-up coordination.
Every Billing Platform Has the Same Blind Spot
Perhaps the most frustrating element is that no swim school management software treats swim school make-up lessons as a financial instrument. Notably, Jackrabbit, iClassPro, Udio, Pike13, ClassJuggler, First Class Software, and Xplor Recreation all handle make-up credits as operational scheduling tokens. As a consequence, credits get created, tracked, redeemed, and expired without generating a single journal entry.
Even Amilia SmartRec, which has the most sophisticated financial engine in the category with automatic deferred revenue recognition, still ignores make-up credit liabilities. The gap sits between operations software and general accounting tools like Xero or MYOB, with nothing bridging the two. This is exactly the kind of fintech billing gap that leaves small service businesses exposed.
What Forward-Thinking Operators Are Doing Instead
The smartest Australian swim schools are converging on practices that limit swim school make-up lessons liability without killing flexibility. State Swim channels make-up credits into dedicated holiday programs, sending demand into purpose-built overflow capacity rather than disrupting regular timetables. BlueFit Swimming requires 24-hour notice for absences, enabling vacated spots to be offered to waitlisted families.
Under Australian Consumer Law, schools have more room than they think. The ACCC confirms businesses have no obligation to provide refunds for change-of-mind decisions. A parent who chooses not to attend a lesson they booked holds no automatic entitlement to a credit or refund. Schools can legally enforce short expiry windows, cap annual credits, and refuse to convert credits to cash.
The core insight is structural. A refund is a closed transaction. Conversely, a make-up credit is an open obligation that consumes future capacity, demands future labour, displaces future revenue, and compounds over time. Gift card accounting solved this problem for retail decades ago. Yet the swim school industry has the same economic structure but none of the financial infrastructure to match.
For operators ready to take control of swim school make-up lessons, the first step is simple: start counting your outstanding credits the way a retailer counts unredeemed gift cards. The number will surprise you.