The credit card playbook for
weddings, renovations, and big purchases.

When I was paying for my wedding banquet, the hotel said I could only put a portion on a credit card at the venue. Most couples just do a PayNow and move on. I didn't. I split the onsite deposit across two cards to max out the contactless sub-caps on both, then paid each monthly instalment to the hotel online using a card that earns 4 miles per dollar on online spend. Same total outlay. Thousands of miles earned that most people leave on the table.

Weddings, renovations, new home furniture. These are the biggest payments most Singaporeans make outside of a mortgage. The strategy here is not complicated, but it does require knowing which card to reach for, when to switch, and what to do when the merchant refuses cards entirely. This is the full playbook.

Physical store payments: stack three UOB cards in sequence

The highest-earning play for in-person contactless payments in Singapore is a stack of three UOB cards. Each has its own monthly sub-cap. You hit one, move to the next. Here is how each one actually works.

UOB Preferred Visa (formerly UOB Preferred Platinum Visa, renamed March 2026)
Earns 4 miles per dollar on mobile contactless payments made via Apple Pay, Google Pay, or Samsung Pay. Tapping the physical card does not qualify. The monthly sub-cap for contactless is $600. There is a separate $600 sub-cap for selected online transactions, which means the card is also useful for online spend, but each bucket is capped independently. Once you hit $600 of contactless spend in a calendar month, everything else reverts to the base earn rate of 0.4 mpd. No minimum spend requirement to unlock the 4 mpd rate.

UOB Visa Signature
Earns 4 miles per dollar on contactless spend, which includes both card tap and mobile wallet, so tapping the physical card at a contactless terminal qualifies. The monthly sub-cap for local contactless is $1,200. There is a separate $1,200 sub-cap for overseas spend, but for local purchases only the $1,200 contactless bucket is relevant. The minimum spend requirement is $1,000 per statement month to unlock the bonus rate at all. If you do not hit $1,000, the entire month earns at base rate. Use this card on months when you are already spending big.

UOB Lady's Card
Earns 4 miles per dollar on one chosen bonus category per calendar quarter. The category is your choice from: Beauty and Wellness, Dining, Entertainment, Family, Fashion, Transport, or Travel. Monthly cap is $1,000 on that chosen category. Once you rotate into travel, hotel spend and airline tickets qualify. Once you rotate into dining, both restaurant and food delivery spend qualifies. You can change your category selection once per quarter.

UOB Lady's Solitaire
The higher-tier version earns 4 miles per dollar on two bonus categories simultaneously. From August 2025, the monthly cap is $750 per category, strictly separated, giving a combined ceiling of $1,500 per month. You cannot shift unused cap from one category to the other. The two categories are chosen at the start of each quarter and locked in.

Online payments: DBS Women's World and Citi SMRT

For any merchant that accepts online payment, the strategy shifts away from contactless sub-caps entirely. Two cards cover most scenarios.

DBS Women's World Mastercard earns 4 miles per dollar on all online spend. The monthly cap was cut from $1,500 to $1,000 in August 2025. No minimum spend required. Any online transaction qualifies as long as the merchant processes it as an online payment. Hotel portals, furniture retailers with online storefronts, and payment links from renovation merchants all typically qualify. This is the cleanest card for recurring online payments like monthly hotel instalments.

Citi SMRT Visa earns 5% effective cashback on online retail spend. You need a minimum of $500 in card spend per month to unlock the bonus rate. The annual earning cap is $600 SMRT dollars, equivalent to $12,000 of online spend per year. The main exclusion to know: travel-related MCCs do not qualify — hotels, airlines, car rentals, and travel agencies (including Klook and Pelago) all earn base rate only, and travel spend does not count toward the $500 minimum either. Mobile wallet top-ups like GrabPay and ShopeePay are also excluded, but paying directly at a merchant via Apple Pay or Google Pay is fine. For renovation merchants or furniture retailers that have a Shopee or Lazada storefront, buying through the platform typically qualifies. Ask every merchant whether they have a listing. It works more often than you expect.

The UOB Preferred Visa has a separate $600 sub-cap for online transactions, but it applies to selected MCCs only, not all online spend. Unless you have confirmed the merchant's MCC qualifies, do not count on it. The DBS Women's World Mastercard is the cleaner option for most online big-ticket payments.

Cashback alternative: HSBC Advance Visa

Not everyone wants to track miles. If you want straightforward cashback on big physical purchases, the HSBC Advance Visa is the cleanest option in the market.

Base rate is 1.5% unlimited cashback with no minimum spend. Spend $2,000 in a calendar month and it upgrades to 2.5%, capped at $2,800 of qualifying spend per month. Pair it with the HSBC Everyday Plus Rewards program, which adds 1% cashback if you deposit $2,000 per month into an Everyday Global account and complete five transactions, and your effective rate on $2,800 of spend reaches 3.5%. No MCC restrictions. No mobile-only rules. No category selections.

Buy gift cards on HeyMax for furniture and electronics

Here is a move that most people miss entirely. HeyMax (referral code HMSG) is a voucher marketplace where you buy Courts, IKEA, and other retailer gift cards using a credit card. The purchase is an online transaction, which means online-spend bonus cards fire here. You earn miles on the voucher purchase, then spend the voucher in-store or online at the retailer.

This matters when your contactless sub-caps are exhausted for the month, or when the physical store does not have a contactless terminal that triggers mobile wallet bonus rates. Buying a $500 IKEA gift card on HeyMax using the right card earns 4 mpd on that $500. Then you go furnish your home at the usual price. The four cards that work best for HeyMax voucher purchases:

When the merchant says no card: CardUp and iPayMy

Your renovation contractor only accepts PayNow. Your interior designer wants a bank transfer. These are often the single largest payments in an entire renovation project, and most people let them go completely unrewarded.

CardUp (code HONEYMONEY) and iPayMy are both MAS-licensed platforms that solve this directly. You pay them by credit card. They make a bank transfer to your payee. The recipient receives a normal PayNow or bank transfer and does not need to do anything differently. You earn miles on your card as a standard transaction.

The critical thing to understand: not all miles cards are eligible on these platforms. High-earn-rate cards like the UOB Preferred Visa and UOB Visa Signature are excluded. The two miles cards that currently qualify are the DBS Vantage Visa Infinite at 1.5 mpd, and the UOB PRVI Miles Visa at 1.4 mpd. Always check the current eligible card list on each platform before transacting, as this changes.

The fee math at 1.5 mpd: CardUp's 2.6% fee on 1.5 mpd works out to 1.73 cents per mile acquired. iPayMy at 2.4% works out to 1.60 cents per mile. On UOB PRVI (1.4 mpd), the cost rises to 1.86 cents on CardUp and 1.71 cents on iPayMy. Whether this makes sense depends on how you redeem. Economy redemptions typically value miles at 1.0 to 1.5 cents, which makes the numbers tight. Business class and first class transfers, where redemption value commonly reaches 3 to 5 cents per mile, make paying 1.6 to 1.9 cents to acquire miles on a $30,000 to $50,000 renovation a straightforward win. A payment that would otherwise earn zero ends up funding a premium cabin seat.

Scenario guide: which card for what

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