By industry · Singapore
Taking payment in a Singapore shop
Retail tickets are larger than F&B and the customer is often a visitor, which changes the answer twice: card acceptance has to include UnionPay, and refunds have to be something a shop assistant can do at the counter rather than a request someone processes later.
In short
- Ticket sizes are higher, so card coverage matters more than in F&B — including UnionPay.
- Returns are routine. Void and refund should happen on the device, not by support ticket.
- Visitor-heavy locations see wallet share that surprises owners who have not measured it.
- Multi-outlet retail wants transactions filtered by outlet and exported, not a blended total.
- We publish nothing about GST tourist refund handling — ask, do not assume.
UnionPay is the one shops forget
Visitors from China carry UnionPay cards and use them for exactly the purchases retail cares about: the larger, considered ones. It is also the scheme most often missing from a Singapore shop’s terminal, because it is not on the default list a merchant thinks to ask for.
It is worth enabling in both forms. UnionPay is a card scheme — tap, insert or swipe — and UnionPay QR is a separate habit the same customers use. A shop that takes one and not the other will see the gap at the till without ever knowing why.
Uniweb Pay carries six card schemes on one merchant account: Visa, Mastercard, American Express, UnionPay, Diners Club and Discover, plus Apple Pay and Google Pay riding the same contactless rails.
Refunds are a counter operation, not a ticket
Retail returns are routine in a way F&B returns are not, and how a refund is processed decides whether your assistant can resolve it in front of the customer or has to take a name and a number.
On a Sunmi P3 the transaction is searched on the device and voided or refunded there. That is the difference between a two-minute exchange and a customer leaving unhappy while somebody raises a request and waits.
Worth testing on any provider’s demo: ask them to refund a sale made an hour earlier, and watch whether it happens on the terminal or somewhere else.
Measure the wallet share before you assume it
Shop owners are routinely wrong about how much of their volume is visitor volume, in both directions. The only way to settle it is to enable the methods, run a month, and look at the split.
The merchant portal shows the payment-method split against the GMV trend, per outlet. After a month you can see which enablements earned their place and which are decoration — and in multi-outlet retail the answer usually differs by site more than anyone expects.
Transactions filter by outlet or by method and export to Excel, which is what makes that a finance conversation rather than an anecdote.
What we do not publish, and you should ask about
Two things a Singapore shop will reasonably ask that this site does not answer. GST tourist refund handling — whether and how a scheme integrates with your terminal — is not something Uniweb Pay publishes, and inventing an answer here would be worse than the gap. Chargebacks — what happens when a card sale is disputed and who handles it — likewise.
Both are fair questions and both have answers; they are just not published ones. Ask them on the call, and treat any provider that answers vaguely as having told you something.
Rates are quoted per merchant rather than published. Third-party Singapore coverage puts typical merchant discount rates in the range of 1.5%–2.5% — for example the payments write-up at trynashi.com — but that is their published figure for the market, not a Uniweb Pay quote, and your rate depends on your card mix, ticket size and volume.
Questions merchants ask
Can a Singapore shop accept UnionPay cards?
Yes, through an acquirer that carries the scheme. It is worth enabling UnionPay as both a card scheme and a QR rail, because customers who use one commonly use the other, and UnionPay is the scheme most often missing from a Singapore retail terminal.
Can staff process a refund at the counter?
On a Sunmi P3, yes — the transaction is searched on the device and voided or refunded there, rather than raised as a request. It is worth testing this specifically on any provider demo, using a sale made earlier rather than a fresh one.
How do I see which outlet is taking wallet payments?
The merchant portal shows the payment-method split against the GMV trend with every outlet in one view, and transactions filter by outlet or method and export to Excel.
Does Uniweb Pay handle GST tourist refunds?
We do not publish anything about GST tourist refund handling, so please ask rather than assume. Guessing at it here would be worse than saying plainly that it is not documented.
Talk to us about your counter
Uniweb Pay is a Singapore merchant acquirer, licensed by MAS as a Major Payment Institution (No. PS20200612). Tell us what you sell and who pays you, and we will tell you whether we are the right fit — including when we are not.