How to delete old credit cards on the "Subscription & Billing" section

I'm glad to narrow down the steps in deleting old credit cards on the Subscription & Billing section, @Buster.

Please follow the step below:

1. Sign in to your QuickBooks Online account as the primary admin user.
2. Go to the Settings ⚙️ icon and select Account and Settings.
3. Choose the Billing & Subscription tab on the left-hand side.
4. In the Payment method section, click on the Edit ✎ option next to the credit card you want to remove.
5. Select Delete and confirm the deletion of the credit card information.

To learn more about managing your billing and subscription information, you can open these articles:

• Manage billing, payment, and subscription info in QuickBooks Online
• Subscription payment options for QuickBooks Online

Aside from your subscription, you can also get more tips about your data security, company information, login credentials, and more through this link: Account management gathers topics for your Intuit Account.

If you have any other follow-up questions, please let me know by adding a comment below. I'm more than happy to help. Wishing you a good one!