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Guides23 December 2025

How long do interbank transfers take? Interbank transfer times, fees, and limits explained.

In daily life, whether it's for friends' gatherings, paying bills, or settling supplier invoices, instant bank transfers are a common method. However, when it comes to transfers between different banks, how long does an interbank transfer actually take to arrive? Why do some transfers arrive instantly, while others take one to two days? The answer depends on the transfer system you choose (e.g., FPS, CHATS, or SWIFT). This article will break down interbank transfer times, fees, and limits in Hong Kong, helping you manage your cash flow smartly.

How long do interbank transfers take? Interbank transfer times, fees, and limits explained.

In daily life, whether it's for friends' gatherings, paying bills, or settling supplier invoices, instant bank transfers are a common method. However, when it comes to transfers between different banks, how long does an interbank transfer actually take to arrive? Why do some transfers arrive instantly, while others take one to two days? The answer depends on the transfer system you choose (e.g., FPS, CHATS, or SWIFT). This article will break down interbank transfer times, fees, and limits in Hong Kong, helping you manage your cash flow smartly.

Local Interbank Transfers

Local interbank transfers refer to moving funds within Hong Kong from an account in one bank to an account in a different bank.

Transfers primarily use two main systems:

  • • Faster Payment System (FPS): Designed for small, immediate payments, supporting HKD and RMB.
  • • CHATS (RTGS): For large, commercial, or foreign currency (e.g., USD, EUR) interbank transfers.

International Interbank Transfers

International interbank transfers (also known as wire transfers) involve sending funds to bank accounts outside of Hong Kong, typically via the SWIFT (Society for Worldwide Interbank Financial Telecommunication) network. Due to cross-border factors, different time zones, and intermediary banks, the transfer time between banks is usually longer, and the fee structure is more complex.

How long do local/international interbank transfers take?

Instant Transfers (FPS)

FPS is currently the fastest local transfer method, operating 24/7. Funds typically arrive within seconds to 1 minute.

CHATS/RTGS Transfer Times

CHATS is a "Real-Time Gross Settlement system." As long as the instruction is issued before the bank's daily cut-off time, funds usually arrive on the same day. If the cut-off time is missed, the transfer will be processed on the next business day.

Traditional Wire Transfers

International wire transfer times vary the most. Generally, SWIFT wire transfers take 1 to 5 business days to complete between different banks.[1] The specific time depends on the destination, time differences, and whether multiple intermediary banks are involved.

Interbank Transfer Fee Comparison: FPS/CHATS/SWIFT

FPS (Faster Payment System): The cost-free choice

For most personal accounts, local transfers (HKD/RMB) made via online banking or mobile app, suitable for everyday small payments, are usually free of charge across the vast majority of banks.

CHATS (RTGS): Fees apply for large/foreign currency transfers

Suitable for large local transfers (e.g., down payments for property) or local USD/EUR interbank transfers, with same-day settlement if initiated before the cut-off time. Fees for electronic channels typically range from HK$50 to HK$200.

SWIFT (Wire Transfer): Highest cost for cross-border remittances

Exclusively used for sending funds to overseas banks, taking 1 to 5 business days. Its fee structure is the most complex and expensive, with outbound transfer fees ranging from HK$65 to HK$300, plus potential intermediary bank charges. Additionally, the exchange rates provided by banks often include a premium, which is a hidden cost.

How long do transfers between different banks take? Comparison of major local banks' transfer limits/fees.

HSBC

As one of Hong Kong's largest banks, HSBC's FPS is generally free for personal customers. However, for corporate customers or large interbank transfers using CHATS, fees will be charged based on account type. Daily interbank transfer limits can be adjusted by customers online, reaching up to hundreds of thousands or even millions of HKD.

Hang Seng Bank

Hang Seng's fee structure is similar to HSBC's. For small interbank transfers, FPS is the preferred option. For urgent transfers (CHATS), online banking is usually cheaper than branch counter services.

Bank of China (Hong Kong) (BOC HK)

BOC Hong Kong offers competitive transfer services. Its cross-border remittances (especially to mainland China) have a unique advantage. For interbank transfers in Hong Kong, electronic channels usually ensure same-day processing.

Standard Chartered Bank

Standard Chartered's "Priority Banking" clients often enjoy waivers on remittance fees. For general customers, when making international SWIFT remittances, consider the agent bank fee options (SHA/OUR/BEN).

Bank of East Asia (BEA)

BEA offers higher transfer limits and fee concessions for its SupremeGold customers. For corporate clients, using corporate online banking for interbank transfers can significantly reduce administrative costs.

How to choose the best interbank transfer method for you?

  • • Urgent, small amount: Definitely choose FPS.
  • • Large amount (e.g., buying property, commercial purchases): Choose CHATS. Although there's a fee, it's secure and fast.
  • • Remitting overseas: For larger amounts, use traditional SWIFT; if you want to save on exchange rates and fees, consider emerging fintech platforms (e.g., Wonder App).

How can you reduce interbank transfer fees?

  • • Utilize online banking: Most banks charge significantly lower fees for online or mobile app transfers compared to branch counters.
  • • Register for FPS: Whenever the amount is within the limit, use FPS instead of CHATS.
  • • Mind your account tier: Upgrading to a bank's premium wealth management account often waives interbank transfer fees.

Wonder App: Efficient and Low-Cost Business Account

For SMEs, frequent interbank transfers can incur significant fees, and tracking the status of each payment in real-time can be challenging.

Wonder App offers a more efficient solution for businesses:

  • • Highly competitive rates: Compared to the fees of traditional banks' SWIFT or CHATS, Wonder App provides more transparent and lower transfer costs.
  • • Efficient settlement: Supports fast settlement in multiple currencies, reducing the waiting time for interbank bank transfers and helping businesses improve cash flow.
  • • Real-time transaction data: Wonder App has a powerful built-in data dashboard, allowing real-time viewing of data. Details of transfers from different banks are clear at a glance, facilitating reconciliation.

References

  • ^ https://www.airwallex.com/hk-zh/blog/wire-transfers-what-is-it-how-they-work