To check your Nintendo eShop balance on Nintendo Switch, open the Nintendo eShop from the home screen and select your account. Your current balance is displayed in the top-right corner of the eShop home screen next to your profile icon. On a web browser (PC, phone, or tablet), go to accounts.nintendo.com and sign in. Go to Store → Funds and Payment Methods — your current eShop balance is displayed there. Important things to know about your Nintendo eShop balance:
Your balance is region specific — funds added in one region cannot be used in another region's eShop
eShop funds do not expire once added to your account
Your balance cannot be transferred to another Nintendo Account
Funds can only be spent in the Nintendo eShop — they cannot be withdrawn or refunded once added
