General credit (from gift cards, refunds, or returns) is separate from your subscription book credits. Here's where to find it:
iOS: tap the menu (three lines), tap My Account, then scroll down to Chatbooks Credit.
Android: tap the Settings (gear icon), tap My Account, then scroll down to Chatbooks Credit.
Website: log in, click Account, then find Chatbooks Credit.
Looking for your subscription book credits instead? See How do my Chatbooks credits work?
Android:
