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Tuesdays only!
Cash rebate up to
THB 22,000
Enjoy THB 2,000 cash rebate for every USD 20,000
or equivalent of eFX transactions on Tuesdays
from 5 Oct – 28 Dec '21
Additional cash rebate
of THB 1,000
for new users**
on your first USD 20,000 or equivalent eFX transaction
on Tuesdays from 5 Oct – 28 Dec '21.
**for customers who did not receive any cash rebate
from eFX program between 1 Apr – 30 Sep '21 only
Terms and Conditions
How to exchange funds online
Exchange Now >>
If you do not yet have a foreign currency account, you can instantly open one on the Citi Mobile App by going to your deposit accounts and selecting a currency to add. An active Citi Debit card is required.
To exchange funds on Citibank Online, log
into and click on
“Pay Utility Bills/Transfer Funds”
Get More with eFX
Fee-free online shopping in foreign currencies
Offshore Investment
Overseas fund transfers
Download the Citi Mobile® App to exchange now

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Never provide the One-Time PIN that is sent to your mobile phone to anyone.


Always check SMS and email alerts from Citibank relating to your account and report any unauthorized transactions to Citibank immediately.

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