When subscribing to ChatGPT Plus, you may sometimes encounter the following error:
We are unable to authenticate your payment method.
We were unable to verify your payment method.
The error "unable to authenticate" is generally due to the current proxy IP being used by too many people, which causes the IP to be flagged by Stripe's risk control, leading to payment rejection.
The solution is to switch to a network node with fewer users or use the WildCard one-click upgrade service, following the instructions step by step.
Related Links#
WildCard Official Website: leixue.com/go/yeka
WildCard Invitation Code: LEIXUE (using the Leixue Network invitation code can enjoy a discount on the card opening fee)
WildCard Services: AI at Your Fingertips, API at Your Fingertips
Recommended AI Clients: Chatbox, NextChat
More Virtual Card Recommendations: WildCard, VCard, Dupay, WasabiCard, PokeCard