Hi. I can develop the site which will transfer your client to payment gate or another web page.
I have 10 years experience in programing. knowledge in the region of: Ionic/Cordova (Android&iOS), HTML5, PostCSS, CSS Modules, LESS, NodeJS, AngularJS, ElasticSearch, ReactJS, Gulp, AWS, Webpack, MongoDB, Socket.io. programing. I'm certain we'll work well together.