Key takeaways
- A payment terminal in Singapore usually needs to take cards and contactless, NETS, and QR payments such as PayNow. Check every method your customers use.
- An integrated terminal receives the bill amount from your POS, so staff don’t key it in, and payments reconcile automatically. A standalone terminal is simpler but relies on manual entry and manual matching.
- Compare the full cost: the rate per payment type (MDR), terminal purchase or rental, setup fees and settlement time.
- Card security is governed by PCI DSS. Your provider carries most of the burden, but you still have responsibilities at the counter.
- Get every rate and term in writing, and compare them against your own sales mix.
Disclosure: ChaChaCha is a POS vendor, powered by AppsPOS. Third-party figures in this guide come from the providers’ own websites or official pages, checked in September 2026. Rates change, so check the linked pages before you decide.
What a payment terminal does
A payment terminal is the device that takes the customer’s payment and sends it for approval. In Singapore, a counter terminal is typically expected to handle four groups of payments:
- Credit and debit cards (Visa, Mastercard and other schemes), by chip and PIN or signature where applicable.
- Contactless: tapping a card, phone or watch.
- NETS, Singapore’s domestic payment network, including NETS cards, contactless and NETS QR.
- QR payments, especially PayNow through SGQR, plus e-wallets such as PayLah! and GrabPay depending on the provider.
The terminal itself is only one part. Behind it sits a payment provider that approves the transaction, charges a fee, and pays the money into your bank account a few days later. When you choose a terminal, you are really choosing that provider relationship, its fees and its settlement terms.
Integrated vs standalone terminals
This is the most important practical choice.
A standalone terminal works on its own. The cashier rings up the bill on the POS, then types the same amount into the terminal. At the end of the day, someone compares the terminal’s settlement report with the POS sales report and investigates any difference.
An integrated terminal is connected to the POS. When the cashier selects card or PayNow, the POS pushes the exact amount to the terminal, and the result comes back automatically.
| Standalone | Integrated with POS | |
|---|---|---|
| Amount entry | Keyed in by staff | Sent from the POS automatically |
| Keying errors | Possible (an extra zero, a missed digit) | Largely removed |
| Payment status in POS | Staff mark the bill as paid manually | Bill marked paid when approved |
| Split payments | Several manual entries | Handled per portion in the POS |
| Reconciliation | Manual comparison of two reports | Automatic, payment linked to bill |
| Setup | Simple, works with any POS | Depends on the POS supporting that terminal |
Standalone can suit a single, quiet counter where the owner is always present. As soon as you have several staff, busy peaks, split bills or more than one outlet, the time spent fixing mismatches adds up. Integration also makes self-order kiosks and table-side payment practical, because there is no cashier to key in the amount.
Acquirers vs payment facilitators
There are two broad ways to get card acceptance.
An acquirer is a bank or licensed institution that contracts directly with you as a merchant. It processes your card payments and settles funds to your account. You usually go through an application with business documents, and the acquirer assesses your business before approving it. Rates may be negotiable as your volume grows. In Singapore, the major banks act in this role for many merchants.
A payment facilitator (sometimes called a payfac or aggregator) holds the master relationship with acquirers and onboards many smaller merchants under it. Signing up is usually quicker, pricing is often a flat published rate, and one account may cover cards, QR and wallets. The trade-off is that rates tend to be less negotiable and the facilitator sets its own rules on payouts and reserves.
A payment gateway is the technical link that passes transactions between your POS, website or terminal and the processor. Some companies act as both gateway and facilitator.
ChaChaCha’s integrated payments run through DBS, UOB and 2C2P. For any other provider, the right question is not which type it is, but what you are signing up to: who holds your merchant agreement, who you call when a payment fails, and who pays you.
Fees to compare
Payment fees come in several parts. Ask every provider for each one in writing.
- MDR (merchant discount rate). The percentage, and sometimes fixed amount, charged per transaction. It usually differs by payment type: local cards, overseas cards, NETS, PayNow and e-wallets.
- Terminal cost. Bought outright, rented monthly, or included in a package.
- Setup, onboarding or monthly account fees.
- Settlement time. How many days until money reaches your bank. Faster settlement helps cash flow.
- Chargeback and refund fees, and any minimum monthly charge.
Two published examples, as stated on the providers’ own pages in September 2026:
| Source | What the page states |
|---|---|
| HitPay pricing | No setup or monthly fees. In-person domestic cards 2.5% + S$0.50; international cards 3.2% + S$0.50; PayNow 0.4% (min fee S$0.10). Terminals are bought once, for example WisePad 3 at SGD 85 and POS MAX at SGD 700. Non-card payouts “T + 1 calendar day”; card payouts “from T + 1 business day”. |
| UOB PayNow Corporate | Incoming PayNow via FAST at S$0.20 per transaction, “waived until 31 December 2028”. |
These are examples, not a market survey. Other providers’ rates vary and many quote privately. For more on how payment fees fit into total POS cost, see our POS pricing models guide.
To compare fairly, take last month’s sales split by payment type and apply each provider’s rates. A difference of a fraction of a percent on your largest payment type usually matters more than a terminal price. Also remember the Association of Banks in Singapore states that businesses may not surcharge consumers for PayNow; see our guide to accepting PayNow.
NETS and local payment schemes
Many Singapore customers pay with NETS, so check that your terminal and provider accept it and at what rate. According to NETS’s business page, its merchant offerings include NETS card and NETS Contactless, NETS QR for in-store and online, NETS FlashPay, and acceptance of foreign cards and overseas mobile wallets, alongside NETS POS, NETS SoftPOS and an integrated POS solution. Merchants can sign up through NETS directly.
Other local schemes to consider:
- PayNow via SGQR. Dynamic QR generated per bill by your POS or terminal is much easier to reconcile than a static sticker.
- Bank wallets such as DBS PayLah!.
- GrabPay and other e-wallets popular with your customers.
- CDC vouchers, if you are a participating merchant; see our CDC vouchers guide.
Look at your customers, not a full list. A hawker stall near offices may see mostly PayNow and cards; a tourist-heavy shop needs overseas cards to work well.
Security basics: PCI DSS
Card payments are governed by the Payment Card Industry Data Security Standard. The PCI Security Standards Council says PCI DSS applies to entities that “store, process, or transmit cardholder data”, including merchants, processors, acquirers and service providers.
In practice, a modern terminal from a reputable provider handles the heavy lifting: card data is encrypted in the device and never touches your POS in readable form. Your share of the work is mostly operational:
- Never write down or photograph card numbers, and never take card details over the phone onto paper.
- Keep terminals where staff can see them, and check regularly for tampering or unfamiliar attachments.
- Only let the provider’s authorised technicians swap or repair devices.
- Use separate staff logins and permissions for refunds, so not everyone can refund to a card.
- Complete any compliance questionnaire your provider asks for.
Ask each provider what they cover and what they expect you to do.
Hardware considerations
- Countertop or portable. A fixed countertop unit suits a single till. For table-side payment in a restaurant or bar, you need a portable device with a good battery and reliable Wi-Fi or mobile connection across the floor.
- Battery life. Check it covers a full service day, and keep a charging dock at the counter.
- Receipt printing. Some terminals print their own slips; others rely on the POS printer or send e-receipts. Decide whether you want one receipt or two.
- Screen and PIN pad. Customers should be able to see the amount and enter a PIN privately.
- Connectivity backup. Know what happens when the internet drops: can the terminal fall back to mobile data?
- Kiosks. Self-order kiosks need a built-in or attached terminal so customers can pay without staff.
- Replacement. Ask how quickly a failed terminal is replaced, and whether there is a loan unit.
Questions to ask before you sign
- What is the rate for each payment type: local cards, overseas cards, NETS, PayNow and each e-wallet?
- Is the terminal bought, rented or included? What happens at the end of the contract?
- Are there setup, monthly, minimum or chargeback fees?
- How long does settlement take, and into which bank account?
- Does the terminal integrate with my POS, so amounts are sent automatically and payments reconcile?
- Can one bill be split across several payment methods?
- Who do I call when a payment fails at 9pm on a Saturday?
- What are the contract term and exit terms?
- What security responsibilities do I have?
Where ChaChaCha fits
ChaChaCha, powered by AppsPOS, offers integrated payments through DBS, UOB and 2C2P. Customers can pay by PayNow, PayLah!, NETS, Visa/Mastercard and GrabPay. Because payments are integrated with the POS, the amount comes from the bill, split payments are handled per portion, and reconciliation is automated, so your tender totals in reports match what was paid.
ChaChaCha’s self-order kiosk has a card terminal built in, so customers order and pay in one place. Hardware is supplied by AppsPOS as part of the package, and pricing is quote-based. For which terminal models suit your counter, table-side or kiosk setup, and the rates that would apply, ask us to confirm in writing, and get the same in writing from every vendor you compare. Contact us with your payment mix and outlet type for a quote.
