Square is famous for one thing: you can be taking card payments within minutes, with no lock in contract and no monthly fee on the base plan. That simplicity is real and it is valuable. The catch is the flat percentage on every sale, which stays the same whether you are quiet or flat out. Here is our honest read for an Australian venue.
Square built its reputation on removing friction. You sign up online, a card reader arrives or you tap straight on a phone, and you are trading. There is no application process, no merchant account hoops, and on the base plan no monthly software fee. For a new venue, a weekend market stall or a coffee cart, that speed and simplicity is genuinely hard to beat.
The hardware is clean and the software is intuitive enough that staff need almost no training. Reporting, basic inventory, and online ordering are all available, and the ecosystem has grown a lot. The trade off for all that simplicity is the pricing model, which we get into below, because it is the single most important thing to understand before you commit.
The headline strength. You can be accepting cards the same day, with no contract and no monthly fee on the base plan. For new and seasonal venues that is exactly what you want.
The interface is genuinely simple. New staff pick it up in minutes, and the reporting, basic stock and team tools cover what most small venues need without a manual.
Payments are charged at a flat rate per tap. Simple to understand, but it never drops as you grow, so a busy venue can quietly pay tens of thousands a year in fees.
Square has expanded into invoices, online stores, loyalty, payroll and more. Useful if you want everything under one login, though you should weigh each add on against purpose built alternatives.
The maths is simple but it catches a lot of owners out. A flat percentage feels small on a single five dollar coffee. Across a full year of turnover it is one of the largest controllable costs a venue has, and unlike a flat fee it grows every time you have a good week. The busier and more successful you get, the more you hand over.
Indicative figures on Square's published 1.6% in person rate. From 1 October 2026 you can no longer add this as a surcharge, so it becomes a direct cost you carry. That is why reviewing it before the deadline matters.
We rate suppliers independently. We do not earn a referral fee from Square, and we still rate it highly for the right venue, because honest comparison is the whole point of this site. Here is the balanced picture.
Square is refreshingly transparent on pricing, which is one of its strengths. The base software is free, hardware is a one off cost, and you pay a flat percentage per transaction. The number that matters is that percentage, because it applies to every dollar you take.
Rates shown are Square's published Australian rates at time of writing and can change, always confirm current pricing directly. The key point is not the rate itself but how it behaves: it is fixed as a percentage, so your total cost climbs as your turnover climbs. That is fine when you are small and expensive when you are busy.
Square is one option. Here is how it sits alongside the other POS systems we review, so you can weigh them side by side.
If you are doing real volume on Square, it is worth a five minute check to see whether a flat fee system would save you money. We will look at your numbers and tell you straight, even if the answer is to stay put. Free, no obligation, and we will be in touch within 48 hours.
