What are the additional charges for credit card purchases on WINDA credits?

The additional cost you see is related to the credit card fee. As this fee is not levied by GWO but by the issuing credit card company, it is not a part of our fee structure.

If you require further information on what fees are connected to your credit card, we would advise you to contact either your credit card company or bank for further information.

For further information, please do not hesitate to contact [e-mail].