Securing your official Unique Entity Number (UEN) is a massive milestone for any local entrepreneur. However, your business cannot legally or operationally transact until you open a dedicated corporate bank account.

While Singapore boasts one of the most stable and advanced banking hubs in the world, navigating corporate compliance and anti-money laundering (AML) checks can be an intimidating hurdle for new startups. According to The Association of Banks in Singapore (ABS), as of March 2026, there are 156 member banks operating in Singapore — including 127 commercial banks and 4 digital banks. This guide breaks down what local founders need to look out for to make the business banking application process as smooth as possible.

If you haven't registered your company yet, start with our complete guide for local founders — it walks you through the entire Singpass registration process, SSIC code selection, and common mistakes to avoid.

Choosing the Right Banking Partner

Singapore offers a diverse banking ecosystem tailored to different business trajectories. Local founders generally choose between two primary tracks.

Traditional Banking Powerhouses (DBS, OCBC, UOB)

These institutions provide deep financial infrastructure, multi-currency accounts, merchant terminals, and corporate credit cards. They are ideal for founders planning to scale regionally or handle heavy international trade.

However, traditional banks require physical meetings — most directors must be present in Singapore to sign documents. The Monetary Authority of Singapore (MAS) maintains a policy of keeping local banks' market share at no less than 50% of total resident deposits, ensuring their stability and dominance in the sector.

Digital Business Banks (ANEXT Bank, MariBank, GXS Bank)

Licensed by the Monetary Authority of Singapore (MAS), these digital-first options offer lightning-fast account opening, lower minimum deposit thresholds, and zero monthly account maintenance fees, making them highly attractive for early-stage digital startups and freelancers.

Important distinction: ANEXT Bank and Green Link are Digital Wholesale Banks. According to MAS regulations, wholesale banks cannot take SGD deposits from individuals (except fixed deposits of at least S$250,000) and are not covered by SDIC deposit insurance. Only Digital Full Banks (GXS and MariBank) have SDIC coverage up to S$100,000.

For a detailed side-by-side comparison of features, fees, and MAS license types, see our guide on Aspire vs Airwallex vs ANEXT Bank.

Why Choosing the Wrong SSIC Code Triggers Bank Rejections

One of the most common mistakes local founders make happens long before they walk into a bank branch. During the initial registration process on ACRA's BizFile+ portal, you must select up to two Singapore Standard Industrial Classification (SSIC) codes to define your business activities.

Banks review these codes automatically during your application. If you select codes related to high-risk industries (such as crypto, remittance, unregulated commodities, or complex cross-border consulting) without having the appropriate licenses or business background, the bank's automated risk compliance filters may reject your corporate account application instantly.

Our SSIC 2025 guide shows you exactly which codes to choose — and which ones to avoid — to stay bank-ready from day one. The guide covers penalties for non-compliance (fines of S$500 to S$2,000), high-risk SSIC codes that trigger enhanced due diligence, and real examples of correct code selection.

Not sure if your SSIC code is correct? ACRA's BizFile+ portal allows you to check your current business profile. If your business activities have changed, you have 14 days to update your code — or face fines of S$500 to S$2,000.

The Essential Document Checklist

To process your corporate account application, compliance teams at any major local bank will require a standard set of verified corporate documents:

• ACRA Business Profile: A fresh copy downloaded from BizFile+ showing your active UEN, registered address, and director details. Your UEN is your corporate ID for everything — banks, IRAS, MOM, and government grants.
• Company Constitution: The legal document governing your company's internal operations, signed by your initial shareholders.
• Directors' Resolution: A signed board resolution formally authorizing the opening of the specific corporate bank account and naming the official account signatories.
• Identification Paperwork: Valid NRIC copies for all local directors, shareholders, and ultimate beneficial owners.

As an ACRA Registered Filing Agent (FA20122913), Terra Advisory Services is authorised to submit statutory filings directly with ACRA. We prepare your corporate board resolutions, organize your ACRA filings, and ensure your documentation is bank-ready from day one.

What If Your Application Is Rejected?

If a bank rejects your application, do not panic. Ask the bank for the specific reason. Some issues are fixable:

• Wrong SSIC code: You can update your SSIC code via BizFile+ (S$15 fee) and reapply.
• Missing document: Provide the missing document and resubmit.
• Business type not accepted: Some banks do not accept certain industries (e.g., crypto, forex). Try a different bank.

If the rejection is due to compliance or KYC issues, Terra Advisory Services can help you correct the problems and recommend alternative banks that are more open to your business type.

Complimentary Corporate Bank Account Assistance

At Terra Advisory Services, we believe local founders should spend their energy building their products and acquiring customers, not drowning in corporate administration.

To ensure your business transitions smoothly from registration to operation, we provide complimentary corporate bank account assistance as an add-on feature for clients who incorporate their companies through us.

• Zero extra costs: We prepare your corporate board resolutions, organize your ACRA filings, and introduce your application to our network of local banking managers — completely free of charge.
• Compliance reality check: Please note that Terra Advisory Services does not provide standalone corporate banking services, nor do we guarantee account approval. In accordance with strict global financial regulations, the final approval of any corporate account rests 100% at the sole discretion of the respective bank's internal compliance committee.

When you incorporate your company through Terra Advisory Services, our team handles your complete ACRA setup, selects your optimal SSIC codes, and introduces your files to the right banking channels — drastically reducing the risk of unnecessary administrative rejections.

Frequently Asked Questions