Link for Node if you don't already have it installed: https://nodejs.org/en/download/

Install the required node modules by running npm i inside the project folder

To start the website locally run npm start inside the project folder

The website allows you to create, submit or authenticate transactions, view your history of transactions, edit unauthenticated transactions before resubmitting or authenticating these from the transaction history page, easily authenticate multiple unauthenticated transactions in the authenticate transactions page.