when you accumulate monthly spending of 30,000 baht or more at overseas merchants or online merchants registered overseas and make a payment with all types of KTC VISA credit card.
How to Redeem Tops e-Vouchers
• Cardmembers must redeem their rewards exclusively through the website www.vthgservice.com.
• Cardmembers will receive a confirmation email together with a Unique Link for redeeming the Tops e-Voucher within 3 days from the redemption date, subject to eligibility verification in accordance with the promotion terms and conditions.
Remarks:
• Eligible cumulative spending will be calculated based on transactions made during the periods of 1–31 July 2026 and 1–31 August 2026.
• Limited to 2,000 redemption privileges per month. Each cardmember may redeem up to 2 privileges per month, provided that the qualifying spending is made using different card numbers under the same cardmember's name. (The privilege is offered under Visa's promotional program and is available to cardholders of all participating financial institutions. Monthly entitlement is limited and will be granted on a first-come, first-served basis upon successful registration.)
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"General Terms and Conditions” Promotion