"Name on card is invalid" error in the Epic Games Store

If you are trying to complete a purchase in the Epic Games Store but receive the error message "Name on card is invalid", this might be related to a character restriction. Swap all letters in your name for English equivalents (eg, change Ö to O). You only need to do this for individual purchases so do not select the option to save the payment method for future purchases.

If this solution does not help, please use a different payment method in order to complete the purchase.