Hi ​@Mirali Tursuniy -- to protect your personal information, we are not able to assist with any billing changes on the forum (refunds requests, payment method changes, etc), so you will need to receive assistance from our support team via email. 

I ran a search, and didn’t see an existing support ticket filed under the email address your community account is associated with.

Please fill out this help form, and let me know when you’ve done so. I’ll make sure you get routed to get the correct help.