How to Hit Bonus Interest on Your Savings Account Singapore 2026

How to hit bonus interest in 2026: the short answer

Every conditional savings account in Singapore (UOB One, OCBC 360, SCB Bonus$aver, Maybank Save Up, HSBC Everyday Global) uses the same four-lever structure: salary credit, card spend, GIRO bills or save-more, invest or insure. The salary lever pays the most, the card lever is the most repeatable, and the invest lever is the most expensive.

The credit card you pick for the spend trigger is critical. The right card compounds: you earn the savings bonus AND the card cashback on the same S$500 spend. The wrong card forfeits one or both. This guide names the right card per bank.

If you have not picked your savings account yet, start with the Best Savings Account Singapore 2026 pillar for the tier-by-tier comparison. This guide assumes you already opened the account and want to maximise the bonus.

Table of Contents

1. The order of operations

2. The salary credit lever

3. The card spend lever (which card for which account)

4. UOB One: pair with UOB One Card

5. OCBC 360: pair with OCBC 365

6. SCB Bonus$aver: pair with Smart Card

7. Maybank Save Up: pair with Family & Friends

8. HSBC Everyday Global: pair with Revolution

9. The GIRO lever

10. The invest and insure levers

11. FAQ

1. The order of operations

Most users chase levers in the wrong order. The wrong order leaves money on the table. Hit them in this sequence:

• Step 1: Salary credit. Highest single bonus, near-zero ongoing effort.
• Step 2: Card spend. Second-highest bonus, recurring effort, but the right card pays its own cashback on top.
• Step 3: GIRO bills OR save-more. Low marginal bonus, low effort once set up.
• Step 4: Invest or insure. Highest absolute bonus but ties up S$10,000 to S$30,000 in a qualifying product. Skip unless you would have bought the product anyway.

In practice, most users land at S$2 to S$2.50 per S$1,000 a month on Step 1+2 alone. Step 3 adds another S$0.30. Step 4 doubles the rate at the cost of capital tied up.

2. The salary credit lever

Every conditional account requires salary credit via GIRO. The GIRO transaction must carry the SALA ASCII code, set by your employer's payroll system. If your employer pays via FAST or PayNow, it does NOT count as salary credit.

Minimum salary thresholds (May 2026)

• UOB One: S$1,600 per month
• OCBC 360: S$1,800 per month
• SCB Bonus$aver: S$3,000 per month
• Maybank Save Up: S$2,000 per month (counts toward 3-product requirement)
• HSBC Everyday Global: S$2,000 per month (Premier tier S$5,000+)

The single-salary constraint

Only ONE bank receives your salary GIRO. If you hold accounts at two banks, only one can claim the salary lever. The other account must substitute with GIRO bills or card spend.

Workaround for self-employed and freelance

If you control your income flow (own your payroll, freelance, multi-employer), split salary across banks via separate GIRO instructions. Both banks treat each GIRO independently and award the bonus to each. Most W-2 employees cannot do this.

3. The card spend lever (which card for which account)

Every conditional account requires monthly card spend. Pick the wrong card and you either forfeit the savings bonus (if the card does not qualify) OR forfeit the card cashback (if the card is weak on your spending pattern).

Two questions for every pairing

• Question 1: Does this card qualify for the savings account bonus? (Yes if from the same bank, but check the eligible-card list.)
• Question 2: Does this card maximise cashback on the categories where I actually spend?

The next 5 sections name the right card per bank. Each card is the answer to both questions above.

4. UOB One: pair with UOB One Card

UOB One requires S$500 a month on the UOB One Card OR S$500 on the UOB One Debit Card (and a handful of other UOB credit cards). The UOB One Card itself pays a structured cashback tied to spend tier.

UOB One Card cashback structure

• Spend less than S$500/month: 0% bonus (base rewards only)
• Spend S$500-S$999/month: 3.33% on eligible spend
• Spend S$1,000-S$1,999/month: 3.33% on eligible spend (same band)
• Spend S$2,000+/month: up to 10% on Shopee, Foodpanda, SimplyGo, SP Group

At S$500 monthly, you hit the savings bonus tier but only the 3.33% card tier. To unlock the 10% card tier you need S$2,000/quarter (~S$667/month minimum). Below S$2,000 quarterly, do not chase the 10% advertised rate.

5. OCBC 360: pair with OCBC 365

OCBC 360 requires S$500 a month on any OCBC credit card. The OCBC 365 Card is the obvious pairing because it pays 6% on the categories most Singaporeans already spend on.

OCBC 365 cashback structure

• Spend less than S$800/month: 0.30% base only
• Spend S$800+/month: 6% on dining, online groceries, transport, petrol
• Monthly cashback cap: S$80

At S$500 spend you hit the savings account bonus but only the 0.30% card tier. Push to S$800/month and the 6% tier unlocks: ~S$48/month at full cap. Dining-heavy users typically hit the cap by month-mid.

6. SCB Bonus$aver: pair with Smart Card

SCB Bonus$aver requires S$2,000 a month on the Bonus$aver Card or the Smart Card. The Smart Card is the better pairing because its cashback categories align with weekly spend.

SCB Smart Card cashback structure

• Spend less than S$1,000/month: 0.5% on eligible spend
• Spend S$1,000+/month: 6% on streaming subscriptions, food delivery, public transport
• Monthly cashback cap: S$60 (S$10 per category)

The 6% rate has tight per-category caps (S$10 each), so the realistic monthly cashback ceiling is S$60. At S$2,000 monthly spend (the savings minimum), this works out to 3% effective if you hit all three categories at the cap. Below all-three-cap, effective rate drops fast.

7. Maybank Save Up: pair with Family & Friends

Maybank Save Up requires you to hold 1, 2 or 3 qualifying Maybank products from a fixed list (salary credit, card spend, GIRO bill, home loan, insurance, structured deposit, unit trust). Card spend on Maybank credit cards counts as ONE product. Holding 3 products unlocks the top bonus tier.

Maybank Family & Friends Card

• 5% cashback on 5 chosen categories from a list of 10 (dining, groceries, transport, petrol, online food, entertainment, taxi, telco, online shopping, beauty)
• Minimum spend S$800/month to unlock cashback tier
• Monthly cashback cap: S$80

Picking 5 categories that match your spending is the key. Most Singaporeans pick dining, groceries, transport, petrol and entertainment. At full cap, S$80/month equals S$960/year of card cashback ON TOP of the Save Up bonus interest.

8. HSBC Everyday Global: pair with Revolution

HSBC Everyday Global Account requires S$2,000 a month on HSBC credit cards plus salary credit S$2,000+. HSBC Revolution is the cleanest pairing because it earns miles on the categories most spend happens on.

HSBC Revolution structure

• 4 miles per S$1 on online spend and contactless transactions
• 1 mile per S$1 on all other spend
• No annual fee for life
• Monthly cap: 10,000 bonus miles per month (above this, base rate applies)

Revolution is the only card on this list that earns miles instead of cashback. For miles collectors aiming at KrisFlyer redemptions, this is the right pairing. For cashback-first users, consider HSBC Live+ instead (5% on dining, groceries, fuel, capped at S$300 cashback monthly).

9. The GIRO lever

The GIRO lever pays less than salary credit but is set-and-forget. Each bank counts qualifying bills differently.

UOB One

Three GIRO bills (utilities, phone, insurance) replace the salary lever at about half the bonus. Each bill GIRO must be active in the qualifying month.

OCBC 360

OCBC uses a 'save more this month than last month' lever instead of GIRO bills. Net new savings of S$500/month adds 1.20 per cent on each S$25k slab. The lever quietly compounds in difficulty: after 3 months of stacking, you need S$1,500+ of net new savings to maintain the lever.

SCB Bonus$aver

Three GIRO bills from a list. Each S$30+ bill counts. Setting this up once and forgetting it is the cleanest lever activation on Bonus$aver.

10. The invest and insure levers

The invest and insure boosters are the highest-paying levers but require S$10,000 to S$30,000 of capital tied up in a qualifying product. Do NOT activate these levers solely for the bonus interest; the math rarely works.

Quick math: does the invest booster pay?

OCBC 360's invest booster adds 1.20 per cent on each S$25k slab (max S$25k, so S$300/year extra interest). It requires S$20,000 in a qualifying OCBC unit trust. If the unit trust underperforms the market by even 0.30 per cent annually, you lose more than the booster pays. Only worth activating if you would have bought OCBC unit trusts anyway.

SCB Bonus$aver invest AND insure

SCB requires both an invest (S$30k) AND an insure (S$30k) booster to hit the 6.70 per cent advertised rate. Activating both ties up S$60k of capital for a marginal bonus of about 2 per cent of S$100k cap = S$2,000/year. The capital opportunity cost is usually higher unless you were already buying these products.

11. FAQ

Q1: What happens if my salary is paid on the 31st but the bank counts months strictly?

Each bank defines the qualifying month as the calendar month or the statement cycle. Most use calendar month. A salary credited on Jan 31 counts for January. If your employer pays on the first business day of February, your January bonus skips.

Q2: Does GrabPay/ShopeePay/Atome count as card spend?

It depends on the merchant code. If the e-wallet top-up shows on your statement as a normal merchant transaction (not a wallet-funding transaction), it counts. If it shows as 'wallet top-up' or similar funding code, it does NOT count. Test with a small top-up and verify on your statement before assuming.

Q3: Can I use a supplementary card for spend?

Yes, all banks aggregate primary and supplementary card spend toward the savings account spend trigger. The card cashback also accrues to the primary cardholder.

Q4: What about the BoC SmartSaver and DBS Multiplier?

BoC SmartSaver: similar 4-lever structure but pairs with BoC Family Card. DBS Multiplier was cut hard in 2025 and now pays 1.50-2.20 per cent realistically. For the current head-to-head between the two strongest, see UOB One vs OCBC 360 comparison.

Q5: I switched cards mid-month. Does the spend still count?

Yes, spend on any qualifying card from the same bank counts toward the monthly minimum. If you switched from UOB One Card to UOB Lady's Card mid-month and combined spend across both exceeds S$500, the lever fires.

Related guides

For the savings account decision itself, the Best Savings Account Singapore 2026 pillar compares all the conditional and no-conditions options by balance tier.

For the broader credit-card decision (cashback vs miles vs no annual fee by spend tier), see the Best Credit Cards Singapore 2026 decision guide.

For the UOB One vs OCBC 360 head-to-head with worked dollar examples, see the dedicated comparison.