Revolut vs Airwallex: 2026 Comparison
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For many Singapore SMEs, the road to international expansion leads directly to mainland China. China has remained Singapore’s largest merchandise trading partner since 2013, with bilateral trade reaching significant milestones under the China-Singapore Free Trade Agreement (CSFTA)¹.
Whether you're sourcing supplies from Shenzhen or selling tech solutions in Shanghai, having a banking partner with deep roots in China is a strategic advantage. Bank of China (BOC) Singapore stands out as a regional specialist, particularly for its Renminbi (RMB) expertise.
In this article, we’ll review their features and fees to see if a BOC corporate account is the right fit for your business goals.
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BOC Singapore offers different solutions tailored to various business sizes and transaction volumes. Here’s a quick overview of their two core corporate offerings which feature the RMB and multi-currency capabilities a typical Singapore company would be interested in.
| Corporate Current Account | BOC Business Smart Account | Wise Business | |
|---|---|---|---|
| Primary Use | Daily operations & trade settlement² | Yield optimisation for high balances⁴ | Low-cost, digital international transfers |
| Minimum Balance | SGD30,000 (Varies for other currencies³) | SGD500,000 (monthly average⁴) | None |
| Currencies | 11 Currencies (Multi-currency) | SGD and USD only⁴ | Hold & convert 40+ currencies |
| Monthly Service Fee | SGD30 (waived if balance > SGD30,000³) | SGD30 (waived if balance > SGD30,000³) | None |
| Sending RMB (to China) | 0.125% + Cable (Min ~SGD38³) | 0.125% + Cable (Min ~SGD38³) | From 0.26% (fee varies by currency) |
| Exchange Rate | Bank-set rate⁹ | Bank-set rate⁹ | Mid-market rate (no markup) |
| Key Benefit | Supports RMB Trade Settlement | Bonus interest on tiers up to S$5M⁴ | Real mid-market exchange rate and local account details to receive payments like a local in 10 currencies |
*Please see terms of use and product availability for your region or visit Wise fees and pricing for the most up to date pricing and fee information.
This is the workhorse of BOC’s corporate offering. It is a statement-based chequing account available in 11 major currencies, including SGD, RMB, USD, EUR, GBP, and JPY².
It is crucial to note that the minimum initial deposit and monthly average balance requirements vary across the 11 supported currencies. So, if your business operates primarily in SGD, USD or RMB, you will need to monitor these sub-accounts independently to avoid multiple fall-below charges.
For more established enterprises with high liquidity, the Business Smart Account acts as a bonus interest scheme linked to your SGD or USD Corporate Current Account.
BOC has significantly updated its digital infrastructure, moving from the older BOCNET to a more robust Corporate Online Banking platform designed for modern treasury needs⁵. Its capabilities include:
Bank of China also offers Global Cash Management Services (GCMS), an integrated solution to help you streamline processes and optimise working capital.
The standout feature here is their Cross-border Two-Way RMB Cash Pooling. Unlike standard one-way payment services, this capability allows for a fluid, two-way exchange of RMB funds between your onshore (mainland China) and offshore (Singapore) entities⁶.
By leveraging BOC’s RMB capabilities, businesses can turn the complexity of China-Singapore trade into a distinct competitive advantage, effectively enhancing the efficiency of their treasury management.
Opening a Bank of China business account involves distinct paths depending on whether you are registering locally or aiming for an account within mainland China.
For most Singapore businesses managing regional operations from Singapore that need a gateway into China without a physical presence there, this is the typical process to follow.
On the other hand, if your Singapore business has registered a legal entity in China (e.g., a Joint Venture) and has local operational needs, then you’ll likely need a direct BOC business account in a mainland China branch. In this scenario, you should prepare for a stricter regime.


Wise Business serves as an alternative to traditional business account as you can hold, send, receive and exchange 40+ currencies all in one place. You’ll always get the mid-market rate with low, transparent fees. Even better, you can connect Wise Business cards to your account to control team spending in real time and reduce admin.
Here's what you get with a Wise Business account:
➡️Get started with Wise Business today
** Growth is not guaranteed. Capital at risk.
Sources
*Please see terms of use and product availability for your region or visit Wise fees and pricing for the most up to date pricing and fee information.
This publication is provided for general information purposes and does not constitute legal, tax or other professional advice from Wise Payments Limited or its subsidiaries and its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
We make no representations, warranties or guarantees, whether expressed or implied, that the content in the publication is accurate, complete or up to date.
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