What is the balance on my gift card from decadeaukaartenwinkel.nl? Piggy Support Updated November 12, 2020 14:29 Follow There is a uniqye code on the back of the gift card, which is purchased via decadeaukaartenwinkel.nl. If you enter this code via this link, you can check the balance. Related articles What is the balance on my gift card? Can I exchange a gift card from decadeaukaartenwinkel.nl for another gift card? Comments 0 comments Please sign in to leave a comment.