It may take up to 2 days for cashback for your order made on About You DE to appear in your account with "Pending" status.
In order not to lose your cashback, we recommend you to delete cookies in your browser before you go to the store's website. You can use the keyboard shortcut Ctrl + Shift + Del for that. Choose a time range. To delete everything, select "All time". The reason for this is that the cookies from other affiliate websites may lead to the loss of cashback. More information can be found here