In the Nintendo Switch eShop:Select the Nintendo eShop on the HOME Menu button.Select the account you want to use.Click your icon in the upper right corner to access your account information.Highlight Nintendo Switch Online on the left side of the screen to view your current Nintendo Switch Online membership plan and expiration date.On the website:Visit the Nintendo Account website and sign in to your Nintendo account.Select “Shop Menu.”Select “Your Subscriptions.”Check the Nintendo Switch Online section for your current Nintendo Switch Online membership plan and expiration date.