PlayStation - FAQ | GhostKeys

Question 1

Why does PlayStation say "voucher code is incorrect or no longer valid"?

Accepted Answer

This error has six main causes: a typo (watch for 0/O, 1/I, 2/Z — always copy-paste from email), wrong region (PSN codes are region-locked — check Settings → Account Management → Country/Region), expired code (promotional codes expire after 6–12 months), a physical card not activated by the retailer

Question 2

How do I check if a PSN code has already been redeemed on my account?

Accepted Answer

On PS5 or PS4: go to Settings → Account Management → Account Information → Transaction History. On the web: sign into account.sonyentertainmentnetwork.com and check Transaction History. Wallet top-ups appear as "Wallet Funding" and game/subscription codes appear as the product name. If the code appe