This tutorial requires you to have a valid payment method, if you are using your own payment method then just be sure to cancel auto renewal on the PlayStation account. Also i will leave a link to a free VCC site
Step 1: Go to Guerrilla Mail to get a disposable email address.
Step 2: Sign up for a new PSN account and use the disposable email address.
Step 3: When asked if you would like to add a payment method, add your own payment method.
Step 4: Once the account has been created, verified and billing information has been added get a 14 Day Playstation Plus Trial. The link to PS plus Trial
Step 5: Turn off auto-renewal.
Step 6: On your PS4 login with the account and make it your primary account so that the membership is shared.
Step 7: Repeat these steps 14 days later.
BTW i did not find this way out.
I upvote U