How to buy 2 GPT Team accounts for $20—here’s a detailed tutorial that guarantees successful payment (bookmark-worthy!) The official discount activity isn’t really tied to local IPs or anything like that; it’s all about the referral link. If referral link A doesn’t work, just switch to referral link B. As for payment, I’ve tried regular domestic Visa credit cards and virtual cards, but none of them worked. The error message: Payment not approved. Then, with a friend’s help, I tried the following method, and it worked instantly. I successfully bought 2 ChatGPT Team accounts for $20. Now, let’s dive into the official tutorial—payment goes through instantly.