Hi, @Dukloyal.
I appreciate you for reaching out to us here on the Community page. I want to ensure you'll be able to activate your account in no time.
Usually, QuickBooks Online (QBO) accepts MasterCard, Visa, or AmEx as your payment options. Please make sure you enter the correct details to avoid any error messages. If the details are all correct, you can perform the browser troubleshooting steps. The browser's cache cause issues when piled up on your browser.
First, I suggest using a private window when updating the billing information (with the Visa Card or Bank Transfer option) from there. This browser prevents any virus infections that can cause unexpected behavior when using QuickBooks.
If you're able to activate your account, go back to your original browser and clear its cache to start fresh.
I'm adding this link for more hints about resubscribing and reactivating into QuickBooks Online.
To get started with QBO, you can also review the topics from our help articles.
Please let me know else I can assist you with your subscription. I'm more than happy to help. Keep safe!
