MariBank Promo Code, Signup Code, Referral Code, Bonus Code — What Each Term Actually Means and How to Claim the Most in September 2026

If you have been searching for a MariBank promo code, referral code, signup code, or bonus code — they all lead to the same field inside the app. But how much you walk away with is not the same regardless of which product path you pick, and most posts stop at the code without explaining what happens next.

This is the complete picture: what each term means, what the current September 2026 reward actually is, and the full sequence of cash and bonuses a new user can unlock on top of the referral itself.

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"Referral Code", "Promo Code", "Signup Code", "Bonus Code" — Are They Different?

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Inside the MariBank app, there is a single field labelled "Have a Referral / Promo Code? Enter your code here." It accepts all of the following:

• MariBank referral code — a unique code shared by an existing MariBank user; both the sharer and the new user receive a reward when the application is approved
• MariBank promo code — a promotional code issued directly by MariBank (e.g. codes tied to campus events, partner campaigns, or specific seasonal promotions)
• MariBank signup code — used interchangeably with referral code; same field, same mechanics
• MariBank bonus code — same again; the term refers to the bonus the code unlocks, not a separate code type
• MariBank welcome code — another common search term for the same thing

All of these go into the one field. The code for September 2026 is 8ZUU96EA.

One critical rule: you cannot stack a referral code with a MariBank-issued promo code in the same application. If MariBank has issued you a separate promo code for a specific campaign, entering that instead of 8ZUU96EA will trigger that campaign's reward instead. Choose whichever code gives the better outcome for your situation — they do not combine.

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The September 2026 Referral Reward: Exactly What You Get

Enter the referral code in the "Referral / Promo Code?" field when applying for a Mari Savings Account, Mari Invest Bundle, Mari Credit Card Bundle, or Instant Loan Bundle. The reward depends on which product you apply for:

• Mari Savings Account or Mari Invest Bundle → S$10 cash, credited to your Mari Savings Account instantly on approval
• Mari Credit Card Bundle or Instant Loan Bundle → S$15 cash, credited to your Mari Savings Account instantly on approval

This promotion is valid from 1 September until 30 September 2026, limited to the first 10,000 successful referrals.

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Both you and the person whose code you use receive the reward. The referrer does not receive anything at your expense — the reward is paid on both sides by MariBank.

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Beyond the Referral: The Full New User Welcome Stack

The referral cash is one layer. New users can also enjoy up to S$100 in New to Card Rewards consisting of S$30 welcome cashback and a S$70 Shopee Voucher Pack — but only via the Credit Card Bundle path. Here is how every available layer works for a new user opening in September 2026:

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Layer 1 — Referral cash (S$10 or S$15)

Code: 8ZUU96EA · Credited instantly on approval · No further conditions

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Layer 2 — Mari Savings Account Bonus Interest (up to 2.88% p.a.)

New users earn a 1.60% p.a. bonus on top of the 0.88% p.a. base rate during their first 30 days. Link a ShopeeVIP membership and tap Claim in the app for an additional 0.40% p.a., reaching 2.88% p.a. total in the first month. Interest is credited daily.

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Layer 3 — New User Mari Fixed Deposit promo (2.88% p.a. for 1 month)

New Mari Savings Account holders who open during a qualifying period can access a promotional 1-month fixed deposit rate of 2.88% p.a. on placements of S$5,000–S$50,000. This is separate from and in addition to the savings account bonus interest. Mari Fixed Deposit offers a guaranteed fixed interest rate based on your chosen tenor, and deposits are insured by SDIC for up to S$100,000 in aggregate. Check the MariBank app immediately after account opening to see if this promotion is live for September 2026 new users.

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Layer 4 — S$30 Welcome Cashback (Credit Card Bundle path only)

Spend at least S$300 on your Mari Credit Card within 30 days of card approval. Shopee Instant Checkout transactions are excluded from this S$300 threshold — use the card for everyday non-Shopee purchases instead.

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Layer 5 — S$70 Shopee Voucher Pack (Credit Card Bundle path only)

Triggered separately by using your Mari Credit Card via Shopee Instant Checkout. Designed to be claimed from Shopee spend — the very spend that was excluded from the S$300 cashback. Both Layer 4 and Layer 5 can be claimed by the same user from different types of qualifying spend.

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Layer 6 — S$50 Salary Switch Promotion (17 Aug–30 Sep 2026)

Credit a salary of at least S$500 to your Mari Savings Account for the first time via GIRO, PayNow, or FAST with a "SALA" purpose code — and receive a one-time S$50 cash reward. This is a separate, concurrently running promotion that stacks independently of the referral and credit card welcome rewards. Capped at the first 5,000 eligible customers.

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Maximum total one-time value (Credit Card Bundle path, all layers stacked):

S$15 referral + S$50 salary switch + S$30 welcome cashback + S$70 Shopee vouchers = up to S$165, before any interest earned.

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The One Step That Trips Most People Up

The referral code field appears during the application flow, before the Singpass identity verification step. It is not available after you submit. It cannot be added retrospectively by contacting MariBank customer service.

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You may sign up for Personal Banking products with a referral / promo code by downloading the MariBank app, registering with a valid Singapore mobile number, choosing your product, and entering the valid referral / promo code in the "Have a Referral / Promo Code?" field before proceeding.

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The exact sequence:

1. Download the MariBank app (Apple App Store, Google Play Store, or Huawei AppGallery)
2. Register with a Singapore mobile number
3. Select your product — Mari Credit Card Bundle if income-eligible (min. S$30,000 p.a. annual income if aged 55 and below); Mari Savings Account or Mari Invest Bundle otherwise
4. When the "Have a Referral / Promo Code?" field appears, enter 8ZUU96EA exactly
5. Proceed to Singpass / MyInfo verification
6. Review and submit — the code cannot be changed after this point
7. Referral cash credited instantly on approval, with an in-app notification

The Mari Business Account Code — If You Are an SME Owner

There is a separate MariBank referral programme for business accounts — and most personal banking posts ignore it completely. MariBank pays S$28 cash for every successful Mari Business Account referral, credited instantly to the referrer's Mari Savings Account or Mari Business Account.

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This is a higher per-referral payout than the personal banking programme (which pays S$10–S$15). For business owners opening a Mari Business Account, the referral code goes into the same "Have a Referral / Promo Code?" field during the business banking application.

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The business account referral operates under separate terms and a separate cap from the personal banking promotion. If you are opening both a personal and business account in the same period, the two referral rewards are governed independently — check the MariBank promotions page for the latest business banking referral terms, as these run on different monthly cycles from the personal programme.

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What Disqualifies Your Code Entry

These are the conditions that result in no reward being credited, with no exceptions:

• Entering the code incorrectly (e.g. confusing the number 0 with the letter O, or missing a character). Code: 8ZUU96EA — double-check before proceeding
• Proceeding past the Singpass step before entering the code — it cannot be added after
• Applying for a product you have previously held — even a closed account disqualifies you for that specific tier
• Attempting to stack 8ZUU96EA with a separate MariBank-issued promo code — they do not combine
• Closing the account too soon after approval — MariBank can claw back the reward if the account does not remain open and in good standing

September 2026 at a Glance

• Code: 8ZUU96EA
• Field: "Have a Referral / Promo Code?" — before the Singpass step
• Promotion window: 1–30 September 2026
• Cap: First 10,000 successful referrals
• Reward: S$10 (savings/invest path) or S$15 (credit card/loan path), instantly on approval
• Additional layers: up to S$165 total value when stacking all September 2026 promotions

Full September 2026 terms, reward breakdown by product tier, and any mid-month updates are maintained at dlcuration.com/maribank-referral-code.html. That is the source I cross-referenced before writing this post.

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Not financial advice. All figures based on MariBank's September 2026 promotion terms and official help centre documentation. Always verify current T&Cs in the MariBank app or on the official MariBank website before applying.