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KBank

May 22, 2026 | 3 mins read

Discover KBank online transfer, Thailand’s digital banking pioneer with 17M+ users. Supports high-value transactions up to 5M THB. Ideal for merchants seeking reliable, tech-forward payment solutions.

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Amid Thailand's digital transformation tide, Kasikornbank (KBank) spearheads innovation in digital finance through its forward-thinking mobile banking and digital payment strategies. As Thailand's fourth-largest commercial bank and a trailblazer in digital payments, KBank serves over 17 million users. By leveraging its technological prowess and massive user base, it serves as a vital bridge connecting traditional banking with the modern online payment ecosystem.

The unique advantage of KBank's online transfer service lies in its deep-rooted digital DNA and comprehensive service framework. As the first financial institution in Thailand to introduce digital payment solutions, KBank has decades of experience in digital financial services. Its online bank transfer covers everyday scenarios like e-commerce shopping and bill payments, while excelling in high-value transactions, including real estate, car purchases, and large-scale procurement, thanks to a single-transaction limit of up to THB 5,000,000, one of the highest among major Thai banks.

In addition, KBank users show a high level of acceptance and usage frequency of digital payments. This group places their trust in the stability of traditional banks and have a strong willingness to adopt innovative financial services, forming a distinct "tech-forward" user profile. They use mobile banking not only for everyday purchases but also for investments, cross-border trade, and other complex financial activities, demonstrating a broad and sophisticated demand for digital financial services.

For merchants looking to elevate their business in the Thai market, integrating KBank online bank transfer offers both a cutting-edge payment channel and access to a high-quality customer base. Especially for businesses dealing with high-value transactions, KBank's large transaction limits and robust risk management framework provide a reliable solution for handling large-value payments, enabling merchants to scale their operations efficiently.

Properties

The following table lists the product properties supported by KBank for different payment types:

Payment type

Online banking

 

Acquirer

AntomSG, AntomUS

Refund

 

Merchant entity location

SG, HK, US

Partial refund

 

Buyer country/region

Thailand

Refund period

 

Processing currency

THB

Time to return refund result

 

Payment flow

Redirect

Time to return payment result

Real-time

 

Minimum payment amount

1 THB

Chargeback/Dispute

 

Maximum payment amount

5,000,000 THB

Default timeout

14 minutes

 

Payment type

Bank transfers

Acquirer

AntomSG, AntomUS

Refund

Merchant entity location

SG, HK, US

Partial refund

Buyer country/region

Thailand

Refund period

Processing currency

THB

Time to return refund result

Payment flow

Redirect

Time to return payment result

Real-time

Minimum payment amount

1 THB

Chargeback/Dispute

Maximum payment amount

5,000,000 THB

Default timeout

48 hours

Customise the timeout

✔️

 

User experience

Note: The following payment flows on different terminals are for reference only. For supported merchants' terminal types, consult Antom Technical Support.

The following screenshots show the journey of paying with KBank through app in different scenarios.

Online banking

1. The buyer selects KBank to pay.

2. The buyer enters the phone number to proceed with the payment.

3. The buyer receives the bill push and clicks the push to invoke the bank app.

4. The buyer enters the PIN on the bank app.

5. The buyer confirms the order information.

6. The buyer is redirected to the merchant's result page.

 

Mobile banking transfer

    

1. The buyer selects KBank to pay.

2. The buyer is directed to the payment code page.

3. The buyer opens the bank app manually.

4. The buyer selects the order bill to pay on the bank page.

5. The buyer searches the bill code on the bank page.

6. The buyer enters the bank account and payment code.

7. The buyer confirms the order information.

8. The bank page displays the payment result.

9. The buyer manually switches back to the merchant's result page and obtains the payment result.

FAQ

1. As a pioneer in digital payments and mobile banking, what are KBank's key advantages in technological innovation?

KBank was the first bank in Thailand to launch digital payment services and has built strong technical capabilities in digital financial services. Through continuous investment in fintech innovation, its online banking system leads the market in user experience, transaction speed, and security, providing merchants with a stable and reliable payment infrastructure.

2. What are the spending characteristics of KBank users?

KBank users generally show a high level of acceptance of digital financial services and a high consumption frequency. In addition to daily payments via mobile banking, they are actively engaged in more complex financial activities such as investment and cross-border trade, making them a core driving force of Thailand's digital consumption ecosystem.

3. Which business scenarios are best suited to KBank online banking's high transaction limits?

With a single-transaction limit of up to THB 5,000,000, KBank online banking is particularly well-suited for high-ticket scenarios such as real estate, automobile sales, bulk procurement, and enterprise services. This high-limit capability makes it one of the preferred payment channels for large-value transactions in Thailand.

4. What security measures does KBank adopt for digital payments?

As a technology-driven financial institution, KBank has established a multi-layered security framework, including real-time transaction monitoring, intelligent risk detection, and biometric authentication. These measures ensure payment security for users while providing merchants with strong transaction protection.

5. Is the technical process of integrating KBank through Antom complex?

Antom has completed technical integration with KBank and offers merchants standardised access solutions. In most cases, technical teams can complete the integration within a short timeframe and quickly go live with KBank online banking transfer services.

 

If you are looking to grow your business with Thailand's leading digital payment bank, KBank online transfer is a channel you should not miss. Contact Antom's payment experts today to receive a tailored integration solution.

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