Hardware & Tech
Card readers 101: why cash-only is costing you sales
Tap-and-go is not a nice-to-have. Here is what cashless does to your takings, what the reader and data plan really cost, and how to pick one that will not strand you.
Nobody carries coins any more
Walk through any Australian office at 3pm. Count the wallets. Count the coins. Australia went effectively cashless faster than almost anywhere on earth, and a coin-only vending machine in a modern workplace is a vending machine that most of the staff physically cannot use.
That is not a minor leak. That is the majority of the impulse purchase you installed the machine to capture.
What a reader actually costs
Three things, not one:
- The reader hardware — a per-machine capital cost.
- The data plan / SIM — a small monthly cost per machine.
- Transaction fees — a percentage of each sale.
Operators fixate on the fees and forget the alternative is not a cheaper sale — it is no sale at all. A percentage of something beats one hundred percent of nothing.
What good looks like
- Tap-and-go for cards, phones and watches. If it does not accept a phone, it is already behind.
- Telemetry built in. The best readers report sales, stock movement and faults back to a dashboard. Twenty years ago we were involved in building some of the first telemetry systems used in Australian vending. Back then it was exotic. Now it is how you avoid driving across town to fill a machine that is still three-quarters full.
- Local support. A reader from a supplier with no Australian support line will eventually leave a machine offline for a week.
Should you keep the coin mech?
Usually yes, at least for now — some sites still have cash users, and a working note and coin mech costs you nothing extra once it is installed. But never let the coin mech be the reason you skip the reader.
The one-line version
If you are choosing between a slightly better machine and a slightly worse machine with a card reader, buy the card reader. Every time.