KrungThai Bank

KrungThai Bank (KTB) is a state-controlled listed bank and the second largest bank in Thailand. KTB is also the preferred bank for most government agencies. KTB has more than 15 million Thai users.

Properties

The properties of the KTB payment method are shown in the following table:

Payment type

Online banking

Acquirer

AlipaySG, AlipayUS

Merchant entity location

SG, AU, HK, US

Payment flow

Redirect

Refund

Buyer country/region

Thailand

Partial refund

Processing currency

THB

Chargeback/Dispute

Minimum payment amount

1 THB

Time to return payment result

Real-time

Maximum payment amount

2 million THB

(ATM: 0.5 million THB)

Supported integrations

✔️ API-only

❌ Hosted Checkout Page

❌ Embedded Checkout Page

❌ Mobile Element

❌ Web Element

❌ Payment links

User experience

The following graphic shows the KrungThai Bank app authorization process:

KTB.png

Figure 1. Authorization process