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No-MDR POS in Singapore: Stop Paying a Cut on Every Sale (2026)

29 Jun 2026 • 8 min read

Every card sale in Singapore quietly hands a slice to someone else. That slice is the MDR — the Merchant Discount Rate — and for a high-volume, thin-margin F&B business, it adds up fast. More cafés and restaurants are asking the obvious question: is there a no-MDR POS system in Singapore? Here's what MDR really costs you, and how to keep more of every sale in 2026.

What is MDR (Merchant Discount Rate)?

MDR is the fee you pay to accept a card or digital payment — a percentage of every transaction, deducted before the money reaches your account. In Singapore, card MDR typically runs around 1.5% to 3.5% depending on the card (debit is lower; credit and international cards higher), sometimes plus a fixed cent fee. You never get a bill for it — it's skimmed off each sale.

How MDR quietly eats an F&B margin

F&B already runs on thin margins, and MDR comes straight off the top line. A simple example:

• A café does S$50,000 a month in card sales.
• At a 2% blended MDR, that's S$1,000 a month — about S$12,000 a year — gone before rent, wages or ingredients.

Put another way: MDR can cost more than your entire POS software for the year. That's why "no-MDR" is worth understanding — not as a gimmick, but as real margin you get to keep.

The two costs people call "MDR"

When owners say they want a "no-MDR POS", they usually mean one of two things — and the right POS helps with both:

1. Payment MDR — the bank or acquirer fee on each card transaction.
2. POS revenue share — some all-in-one POS + payment bundles also take a percentage of your sales on top. That's a second cut, on every dollar.

The no-MDR path: make PayNow & SGQR the default

The cleanest way to cut payment MDR is to move sales onto PayNow and SGQR. A PayNow transfer or SGQR scan moves money bank-to-bank, so it carries little to no MDR versus card rails — for many small merchants, person-to-business PayNow is effectively free or a fraction of card fees. Customers already expect it, it settles fast, and there's no card terminal to rent. (We go deeper in our guide to PayNow on your POS.)

Be realistic: cards still have their place, and any card payment will still carry the bank's MDR whatever POS you use. The win is making PayNow the default so the bulk of your sales skip the card cut entirely, while cards stay available for those who want them.

Pick a POS that doesn't take its own cut

Just as important — don't let your POS add a second slice. Two pricing models dominate:

A flat-fee POS is the "no-MDR" choice on the software side: it never scales its cut with your sales. Pair a flat-fee POS with PayNow-first payments and you've removed both slices — the card MDR and the POS revenue share. Our affordable F&B POS guide covers total cost of ownership in more detail.

What to look for in a no-MDR POS

How Shopways fits

Shopways is built around exactly this. It's a flat S$88/month iPad POS with no per-transaction cut and no revenue share — sell more and the price doesn't move. It's PayNow & SGQR-first, so most of your sales can settle with little to no MDR instead of routing through card rails. It runs on an iPad you already own (no terminal rental), works for both quick-service counters and dine-in service, and includes built-in food-cost tracking so you can see your real margin once every cost is counted. See our wider F&B POS guide for how it all fits together.

FAQ

Is there really a no-MDR POS in Singapore? There's no magic button that removes bank card fees, but you can get very close: use a flat-fee POS that takes no cut of your sales, and make PayNow/SGQR your default payment method — it carries little to no MDR versus cards.

Does PayNow have MDR? Person-to-business PayNow and SGQR generally carry little to no MDR compared with cards — a fraction of the typical 1.5–3.5% card rate. Some corporate setups have nominal bank fees, so check with your bank, but it's far below card MDR.

Does Shopways charge a transaction fee? No. Shopways is a flat S$88/month software subscription. It takes no percentage of your sales — every extra dollar you ring up is yours.

Will I still pay MDR on card payments? Yes — cards always carry the bank's MDR, whatever POS you use. The point of a no-MDR approach is to make PayNow the default so most sales avoid card fees, while keeping cards available for those who prefer them.

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