Status: checked against official sources; automated independent review
FREQUENT FLYER GLOSSARY
What is a card earning cap?
A card earning cap is the limit a credit card issuer puts on how many points or miles a card can earn at its headline rate within a defined period or spending category. Once spending passes that limit, further purchases earn at a lower base rate or stop adding bonus rewards, so the cap — not the advertised rate — decides what a card is really worth. UOB, for example, advertises its Lady's Credit Card at up to 25X UNI$ (10 miles per S$1) in the cardholder's preferred rewards category, while other purchases earn UNI$1 per S$5 (0.4 miles per S$1). [2]
Facts checked: 18 October 2026
Key takeaways
- A card earning cap marks the point where a card stops paying its headline rate. Among Singapore issuers it often appears as an "up to" rate inside a spending category, with a lower rate outside it. [2] [4]
- UOB's Lady's Credit Card is advertised at up to 25X UNI$ (10 miles per S$1) in the preferred rewards category, against UNI$1 per S$5 (0.4 miles per S$1) on other purchases. [2]
- Some caps are bounded by time rather than by category: the American Express version of UOB PRVI Miles pays 20,000 loyalty miles every year and 5,000 overseas spend bonus miles every calendar quarter. [2]
- Only eligible spending counts. OCBC publishes a rewards transaction exclusion list for its cards, and UOB marks its card rates as subject to qualifying criteria. [3] [2]
How do card earning caps work?
A cap has three parts: a qualifying rate, a ceiling, and a unit for measuring the ceiling. The rate says what a dollar of eligible spending is worth; the ceiling says how much of that spending is rewarded at the headline figure; the unit — a calendar month, a statement period, a calendar quarter, a spending category or the whole account — says when the count starts again. A single card can carry more than one cap at a time, so a bonus category may be capped per statement period while base-rate spending is not capped in the same way.
Where the cap is a rate ceiling rather than a spending ceiling, the effect is similar: only part of the spend earns the advertised number. A card that pays a high rate inside a chosen category and a low rate everywhere else is, in practice, category-capped. The headline applies inside the category and the base rate applies outside it, however much is spent in total.
What happens after the ceiling is reached varies by card. Some cards pay the headline rate up to a limit and a lower rate afterwards; others stop paying bonus rewards entirely once the limit is met. Because a base rate can be many times lower than the headline, the real return depends less on the advertised number than on how much of each period's spending falls inside the cap.
What do Singapore card issuers publish?
On Singapore cards, caps are usually expressed as a set of tiered rates rather than a single monthly figure. United Overseas Bank (UOB) publishes the Lady's Credit Card as a table of rates, with the top figure qualified by "up to". [2]
| Spend | Rate published |
|---|---|
| Preferred rewards category | Up to 25X UNI$ per S$5 (10 miles per S$1), no minimum spend |
| Cardholders who save with a UOB Lady's Savings Account | Up to an additional 15X UNI$ per S$5 (6 miles per S$1) |
| Other purchases | UNI$1 per S$5 (0.4 miles per S$1) |
Other purchases earn UNI$1 per S$5 (0.4 miles per S$1), while the preferred-category rate and the additional rate for cardholders who save with a UOB Lady's Savings Account are both qualified as "up to". [2]
UOB's PRVI Miles Cards show the same tiering by geography, with the highest published rate reserved for hotel bookings made through the card's own website. [2]
| Spend | Miles per S$1 | UNI$ per S$5 |
|---|---|---|
| Regional spend in Indonesia, Malaysia, Thailand and Vietnam | 3 | UNI$7.5 |
| Other overseas spend | 2.4 | UNI$6 |
| Local spend | 1.4 | UNI$3.5 |
| Agoda and Expedia bookings through the UOB PRVI Miles website | Up to 8 | UNI$20 |
Standard Chartered takes a similar approach with words: its Journey Credit Card, held with a Bonus$aver Account, is advertised at up to 3 miles per S$1, and its Rewards+ Credit Card at up to 10x Rewards Points for every $1 charged. The same issuer lists a flat rate on its Platinum Visa and Mastercard credit cards of 1 Rewards Point for every $1 charged. [4] Reading "up to" as a maximum rather than as the rate on every purchase is the first step in finding where the ceiling sits.
How do you track spending against a cap?
Start from the issuer's own rate table and note the period each rate is measured over. A calendar-quarter reward resets on a different schedule from a monthly category rate; UOB PRVI Miles lists 5,000 overseas spend bonus miles every calendar quarter, alongside 20,000 loyalty miles every year, for the American Express version of the card. [2]
Next, check what counts as eligible spending. OCBC maintains a rewards transaction exclusion list for its cards [3], and UOB describes its card rates as subject to qualifying criteria and to the relevant terms and conditions [2]. Spending that falls outside those definitions earns nothing at all, so it never approaches any ceiling.
Finally, keep ongoing earning separate from one-off rewards. OCBC offers new cardmembers a choice of 22,000 miles, 10X cashback or S$300 cashback when an eligible spend is made, valid until 31 December 2026 [3]. A welcome reward of that kind sits outside the ongoing rate table and carries its own spending condition.
Exceptions and limits
- Cashback caps are a different product. Standard Chartered advertises the Spree Credit Card at up to 3% cashback for online buys with a monthly cap of $30 and no minimum spend, and the MANHATTAN Platinum/World Mastercard at up to $800 cashback a year. [4] These are cash ceilings, not point ceilings, and they do not govern points or miles earning.
- Debit cards can carry caps too. UOB caps cashback on its One Debit Card at S$30 per calendar month across all eligible transactions. [2] That cap applies to cashback on a debit card, not to a credit card's points earning.
- No minimum spend does not mean an unlimited rate. UOB publishes the Lady's Credit Card's preferred-category rate as up to 25X UNI$ per S$5 spent with no minimum spend, while other purchases earn UNI$1 per S$5 (0.4 miles per S$1). [2]
- Airline and hotel programme limits are out of scope. This page covers caps that card issuers set on card earning. Limits that an airline or hotel loyalty programme applies to its own earning and redemption follow that programme's rules, not the card's.
Frequently asked questions
What does "up to" mean in a card's earn rate?
It marks a maximum rather than a flat rate. UOB advertises the Lady's Credit Card at up to 25X UNI$ (10 miles per S$1) in the preferred rewards category, while other purchases earn UNI$1 per S$5 (0.4 miles per S$1). [2] Standard Chartered advertises its Rewards+ Credit Card at up to 10x Rewards Points per $1, against a flat 1 Rewards Point per $1 on its Platinum Visa and Mastercard cards. [4]
Are earning caps set by month, by quarter or by category?
All three patterns appear on Singapore cards. UOB PRVI Miles varies its rate by where the spending happens — regional spend in Indonesia, Malaysia, Thailand and Vietnam, other overseas spend, and local spend each carry a different rate [2] — while the same card's American Express version pays 5,000 overseas spend bonus miles every calendar quarter [2].
Do all card purchases count toward a cap?
No. OCBC publishes a rewards transaction exclusion list for its cards [3], and UOB marks its rates as subject to qualifying criteria [2]. Excluded transactions earn no rewards, so the cap never comes into play for them.
Is a welcome bonus capped in the same way as ongoing earning?
It is presented as a separate offer. OCBC's 22,000 miles, 10X cashback or S$300 cashback welcome gift requires an eligible spend and is valid until 31 December 2026 [3], so it should be read apart from the card's ongoing earning rates.
How is a points cap different from a cashback cap?
A points cap limits rewards held in a rewards currency; a cashback cap limits a credit in dollars. Standard Chartered states a monthly cap of $30 on Spree Credit Card online cashback and up to $800 cashback a year on the MANHATTAN. [4]
Sources
Sources checked on 18 October 2026. Coverage is limited to card earning rules published by UOB, OCBC and Standard Chartered in Singapore; the DBS card range, and caps applied by airline and hotel loyalty programmes to their own earning, are not covered here.
- UOB Singapore credit and debit cards, checked 18 October 2026
- OCBC Bank credit and debit cards, checked 18 October 2026
- Standard Chartered Singapore credit cards, checked 18 October 2026