Where is my Curve Cash card? Your Curve Cash card is located inside the Curve app. Tap the “Wallet” tab and then swipe across your cards until you find it. There, you’ll be able to view your Curve Cash balance. Just tap on it to spend with it. Related articles When can I spend my Curve Cash? What is Curve Send? Can I send money to someone who doesn’t have Curve? How can I send money to another Curve customer? What if I didn’t allow access to my contacts and now want to use Curve Send?