well, i guess i won't buy anything, since i try 3 cards and none of them is good enough for sony (even tho one was accepted 5 minutes ago, but i guess once you deleted the system doesnt accept it anymore)..fuck you sony
If you go to Account transactions and then go to add funds, it will ask for your password then click on credit card or PSN card, click on what you want and put in info and you should be all good. It worked for me anyway.
i always get a error that my address is incorrect. So i just gave up on trying to add funds to my account.. I called sony and they couldnt do anything cause i had tried to many times and i had to wait 24hours so i just gave up..