Card Surcharge Ban Adds New Cash Flow Test for Small Firms

The Reserve Bank of Australia’s reforms followed a review of merchant card payment costs and surcharging. The policy change allowed card networks to introduce no-surcharge rules, while regulators and business guidance have stressed that the change applies to card payment surcharges rather than every possible fee. Weekend, public holiday or delivery-related charges are separate issues, but businesses must be careful not to mislead customers about prices or why prices have changed.

For households already watching every dollar, the practical message is mixed. Removing a card surcharge can make the final payment amount clearer, but it does not guarantee that total prices will fall. Some businesses may absorb costs, some may renegotiate payment arrangements, and others may adjust advertised prices. Anyone comparing borrowing options should therefore focus on their real weekly budget, not only on whether a small checkout fee has disappeared.

For sole traders and small operators, the change is more than a compliance update. Businesses that previously passed on card acceptance costs as a separate surcharge may now need to review payment statements, terminal fees, online gateway charges, settlement timing and supplier pricing. If margins are already tight, this can affect whether a short-term cash flow gap is managed through savings, delayed spending, revised prices or, in some cases, external finance. Our guide to small business loans under $10,000 explains general issues to consider when weighing business borrowing for operating needs.

• Check whether payment systems, invoices, menus and online checkout pages have removed card surcharge wording.
• Ask payment providers how lower interchange caps and any routing options may affect actual merchant service fees.
• Separate one-off transition costs from ongoing monthly payment costs before changing prices or borrowing assumptions.
• For personal budgets, compare the full cost of purchases and debt repayments, not just the absence of a surcharge.

The next stage to watch is fee transparency. The RBA has indicated that designated card networks and large acquirers are due to begin publishing specified payment fee information from 30 October 2026, with further pass-through reporting scheduled for 2027. That may help businesses benchmark costs, but individual outcomes will still depend on provider contracts, payment mix and transaction volumes. This is general information only; businesses and consumers facing repayment pressure should seek appropriate support before problems escalate.