If you want to remove your credit card from your Playstation 4, there are a few different ways to go about it. The first way is to go into the system settings and select “Account Management”. From here, you will be able to view all of your accounts and transactions. If you want to remove a specific account, such as your credit card, you will need to find the account number and the security code associated with that account. Once you have these details, you can use the corresponding buttons on the “Account Management” screen to delete that account. If you do not want to remove an entire account, but just a specific transaction or purchase, you can use the “Transaction History” screen. This screen will show all of your recent purchases and transactions in chronological order. You can then select the transaction that you want to delete and press the “Delete” button. ..