Follow these step-by-step instructions if you have a discount voucher code to download content from PlayStation Store content.
1. Visit PlayStation Store and select [Redeem Codes].

2. Enter your 12-character voucher code and select [Continue].

3. Follow the on-screen instructions to redeem the voucher code.

4. Press the Circle button on your wireless controller to exit PlayStation Store.

5. Sign in again to PlayStation Store.
6. Find the item you wish to purchase using the facility search or the standard PlayStation Store navigation.

7. Download your item.

The discounted price will now be displayed on the product description screen and you can continue with your purchase.
Note:
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