You can access School money using Quick links: Online payments below.
or here: https://schoolmoney.co.uk/
Click 'Sign In' in the top right hand corner and select the last option: 'schoolmoney parent login'
This will take you to the login page where you can login using you mobile number, email address and the password sent to you by school.
Further help is available on the Useful Information page under Useful tips for SchoolMoney