You can pay fees at the library by cash, check, or credit card with an active library card.
To see fees and pay online: Open the SmartPay page into a new tab. Enter your Signal Hill Public Library card barcode number (without spaces) and your PIN. Click Login. Click on Pay Fees tab to open your account. To pay online, click Pay Online and type in your billing and credit card information. (Visa, Mastercard, or Discover only; no American Express) When done, click Submit. There is a $5 minimum to pay online. The fees need to be over $5.