Longbridge Cash Plus Promo: Earn 10% p.a. for 100 days on S$3,000
By Beansprout • 04 Sep 2026
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Longbridge is offering a 10% p.a.* interest boost for 100 days on up to S$3,000 with Cash Plus as part of its LongbridgeAI Welcome Pack.
How to earn 10% p.a. on S$3,000 for 100 days with Longbridge Cash Plus via Beansprout
Longbridge Singapore has introduced a new LongbridgeAI Welcome Pack for new users who sign up through Beansprout in September.
🤖 Get a LongbridgeAI Welcome Pack worth up to S$88, comprising:
- S$6 cash coupon
- 10% p.a. interest boost for 100 days on up to S$3,000 with Longbridge Cash Plus, worth up to about S$82

On top of this, eligible new users who sign up through Beansprout can also receive:
🎁 Beansprout Exclusive: S$80 FairPrice voucher when you fund at least S$2,000 and submit the Beansprout claim form. No trades are required.
💰 S$80 in NVIDIA fractional shares when you maintain a S$2,000 net deposit for 30 days and complete three buy trades. Deposit and trade more to receive up to S$1,300 in NVIDIA fractional shares.
This promotion runs until 30 September 2026.
What is Longbridge Cash Plus?
Longbridge Cash Plus is a feature on the Longbridge platform that helps you make better use of your idle funds by automatically investing them in money market funds.
Money market funds typically invest in short-term instruments such as government and corporate bonds, commercial bills and fixed deposits, offering a way to earn potentially higher yields on spare cash while keeping it accessible.
Currently, Cash Plus invests your funds into the iFast SGD Enhanced Liquidity Fund A or the iFast USD Enhanced Liquidity Fund A.
Under the September LongbridgeAI promotion, eligible users can receive a 10% p.a. interest boost coupon for 100 days on up to S$3,000 invested through Cash Plus.
The bonus interest is earned on top of the returns from the underlying fund and will be paid in cash.
Once the boost period ends, your returns will revert to the prevailing net yield of the selected fund.
Do note that money market funds are investment products and returns are not guaranteed.
To learn more about Longbridge, you can read our review here.
Let’s break down how to qualify for the interest boost coupon.
Steps to earn 10% p.a. interest boost with Longbridge
Step 1: Sign up for a Longbridge account
Sign up for a Longbridge account via Beansprout.
To qualify for the LongbridgeAI Welcome Pack, you must be an eligible Singapore resident who, before 1 September 2026, had not previously sent a prompt to LongbridgeAI and had not deposited assets into your Longbridge account.
Step 2: Deposit S$2,000
Deposit S$2,000 into your Longbridge account.
This allows eligible new users to qualify for the S$80 FairPrice voucher from Beansprout after submitting the claim form.
If I maintain the S$2,000 net deposit for 30 days and complete three buy trades, I can also qualify for S$80 in NVIDIA fractional shares.
Step 3: Send a prompt to LongbridgeAI
Once my account is funded, I can open LongbridgeAI and send my first prompt.
Eligible users can receive the LongbridgeAI Welcome Pack worth up to S$88, comprising:
- S$6 cash coupon
- 10% p.a. interest boost for 100 days on up to S$3,000 with Longbridge Cash Plus, worth up to about S$82
The rewards and interest boost coupon will appear under Me > My Coupons in the Longbridge app within 5 working days after meeting the criteria.
The interest boost coupon is valid for 100 days once applied.
Do note that the interest applies up to only S$3,000 on Cash Plus, not your entire deposit.
Step 4: Enable Cash Plus and apply your coupon
Once your coupon is available, you can then enable Cash Plus where your idle money will be invested in money market funds.

You can activate Cash Plus by logging in to the Longbridge app, tapping “Market”, then “Funds” and then selecting the “Cash Plus” icon.

Once you've selected Cash Plus, you'll be brought to an Opt-In page to opt into the feature.

Once you opt-in your deposits will then be automatically be transferred into Cash Plus. It's that simple!


Rewards will be distributed within 5 business days after completing a task, and users will have 30 days to manually redeem their stock rewards.
Coupons are non-transferable, non-redeemable for cash, and cannot be reused.
Read the Terms and Conditions here and here.
How much can you earn with the cash boost coupon?
Let’s take a look at how much you could earn using the 10% p.a. interest boost coupon promotion.
First, you sign up for a Longbridge account through Beansprout.
Then, send your first prompt to LongbridgeAI to qualify for the LongbridgeAI Welcome Pack, which includes the 10% p.a. interest boost coupon for 100 days on up to S$3,000 in Cash Plus.
Within five working days, the 10% p.a. cash boost coupon will be credited to your account and can be found under Me > My Coupons in the app.
Once the coupon is credited, enable Cash Plus and apply it to your eligible balance.
If you keep the full S$2,000 in Cash Plus for 100 days, the bonus interest would work out to approximately:
S$2,000 × 10% × 100 ÷ 365 = ~S$55
That means you could earn about S$55 in bonus interest over 100 days, on top of the returns from the underlying Cash Plus fund.
If you instead apply the coupon to the maximum eligible balance of S$3,000, the bonus interest could reach about S$82 over 100 days.
Other Longbridge welcome rewards
You can also unlock welcome rewards worth up to S$1,468*:
- Exclusive S$80 FairPrice voucher from Beansprout (no trade required).
- Platform Fee Coupons from Longbridge
- NVIDIA fractional shares worth up to S$1,300 from Longbridge when you meet the relevant deposit and trading requirements
Steps to Take to Qualify for the Promotion:
- Sign up for a Longbridge account via Beansprout
- Fund at least S$2,000 into your Longbridge account
- Submit your contact information via this Google form after you have funded your account
No long waits! Receive your FairPrice e-voucher by email within just 5 working days after you meet the criteria and submit the form.
The promotion will run until 30 September 2026.
What you need to know about the Longbridge promotion
To qualify, you must be a new user. This means you must not have opened a Longbridge Singapore (LBSG) account and deposited funds before 1 September 2026.
For the LongbridgeAI Welcome Pack, eligible users must not have sent a prompt to LongbridgeAI or deposited assets into their Longbridge account before 1 September 2026.
Coupons are subject to their stated caps and cannot be stacked beyond those limits.
To be eligible, you must be a Singapore resident. This includes:
- Singapore Citizens and Permanent Residents (PRs)
- Valid work pass holders (e.g., Employment Pass, S Pass, Dependant’s Pass)
- Individuals with a valid residential address in Singapore
Read the full terms and conditions here and here
Longbridge at a Glance
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Pros: ✚ Lifetime commission free trading SG, US and Hong Kong stocks ✚ Attractive sign-up promo ✚ Licensed by the MAS | Cons: − Not able to invest with CPF/SRS funds − No access to London Stock Exchange |
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💡Thinking of joining Longbridge, see how I stacked S$221 in rewards as a new user with Longbridge promo.
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*T&Cs apply.
All content presented herein may contain advertisements. No content should be construed as investment advice or recommendation, or an offer or solicitation, to deal in any investment product. All investors should consider for themselves if the investment products are suitable. Investors are advised to seek advice from a professional financial adviser if they are uncertain if the investment products are suitable for them. Principal is not guaranteed. Past performance of any investment products is not indicative of future performance. The value of the investment products and the income from them may fall as well as rise. Investing in investment products contains risks and investors may lose all their investments. Margin trading increases the risk of loss and clients’ losses may exceed the deposits placed. All investments involve risks and are not suitable for every investor.
This advertisement has not been reviewed by the Monetary Authority of Singapore.
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