If you are unable to find the Ghost Coins in-game, please check your transaction history to make sure that the purchase went through. Here's how to check your transaction history on Uplay, PS4, Epic or Xbox One.
If the transaction appears but you didn't receive your Ghost Coins, please allow some time for the balance to be updated. Though Ghost Coins will be immediately added to your game in most cases, it might sometimes take up to 24 hours.
Please do not hesitate to reach out to us with your proof of purchase if the Ghost Coins do not appear in your account after that time.