Those having credit card not valid issues, probably is your address.
Check your bank/credit card statment, either paper or online and match it exactly. In my case, my issue was that my zip code is XXXXX-YYYY and, for whatever reason, you can't put in a - on the PS3. I had to sign into the playstation account on the web and edit my billing info there, matching my address exactly as it shows up on my statement.
At that point, it let me add funds.
Now, an hour later, its telling me I can't add funds again. LOL. I tried via the web and the ps3. Both saying information is wrong.
So, I give up.
all i keep getting is 'can't add funds to your wallet'... i'm guessing this is due to sony's brilliant region locking but there may be ways to get around it if you add funds from the website while masking your IP address.Wish i had more advice but i'm just as annoyed with this as you I hope Sony just gets rid of this regional locking crap soon... i hope someone can post an answer that may be a but more helpful good luck to you all my friends.
first of all who checked the solved to this problem ???
it is not solved... same problem after spending so much monye and all these customers here u just don't give a **bleep**, do you ?
Fix this problem for god sake !!!!! how many unhappy customers do you want ...
5 diffrent cards and nothing works... at least you can right down a answer and respect all fellows here....
am i wrong so please correct me....
Go to web or write correct adress or anything else tht might do the case fix it ....
This is a **bleep** joke right a month n ppl r still having problem went n bought 150 visa now have to go buy hard copy of game psn plz get ur **bleep** together soon -.- what a waste to play for plus when this **bleep** goes down -.-
Im trying to use a 20$ psn card and everytime i try to use it on the playstation store via PS3 device it says an error has accured doesnt say what error just says one has accured. and when i try to add it to my wallet on my account on the pc it says currently unable to add funds to wallet. HELP?