Total $40 cashback with ChatGPT subscription to KAST
Total $40 cashback with ChatGPT subscription to KAST Along with Claude AI, ChatGPT has been included in the cashback target. Participation method (3 steps) 1. Register KAST card as a regular payment method for ChatGPT (Virtual Card recommended) 2. Spend more than $100 per month on registered cards (including more than $20 on ChatGPT) 3. $20 cashback up to 21 days prior to next month when conditions are met (up to $40 per account) + Cashback reflects June payments KAST 카드 가입하기
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