我误操作了订阅V0 premium版本，已经退订了，但是我付款20$，我申请退款。请帮忙操作。
Did you know about these other v0 resources? A human should be here soon to help, but the answer may already be available even faster in one of these other posts.
This guide is a great place to start.
And these recordings can give you a look at v0 features and strategies in action: Topics tagged v0
Hi, @puzhiguang-gmailcom! Welcome to the Vercel Community.
It’s best to open a support case at vercel.com/help for this. You just need to describe the problem to the AI chat bot and click the “Create Case” button that appears at the bottom of the chat window. The AI will autofill the form based on the info provided. Then, you can review and adjust any info in the form before submitting it to reach our billing experts.
Please let me know if you have any other questions 
我已经创建了案例，一直没有反馈。谢谢
Pauline P. Narvas via Vercel Community notifications@mail.vercel.community于2025年4月23日 周三19:48写道：
Thanks for confirming! Our team will get back to you as soon as they can.
Please help me with my case #466612.
It has been more than 24 hours since the application was submitted.