I want a standalone application that turns our manual quotation spreadsheet into a smooth, real-time experience for both prospects and the back office. As soon as a client begins filling out the form—name, product type, volumes, preferred delivery date and any other relevant operational details—the system must run our fee-calculation rules in the background and display a live price. While the figure is being worked out, the app or the automation proposed should also suggest complementary services that fit the answers provided, enabling to cross-sell and offer other certification programme services related. Before a quote is released, a sales officer needs a dashboard where they can see the inputs, risk flags, projected margin and a manual discount slider. Once validated, the quote should lock, generate a PDF and keep a record in an internal log for reporting. Deliverables • A compiled standalone app (web, desktop or hybrid—happy to discuss the tech stack) • Source code with clear documentation of the pricing algorithm and add-on rule engine • Admin panel for margin calculation parameters, risk criteria and discount thresholds • Client-side form with real-time pricing, add-on upsell banners and PDF export • Basic reporting module (CSV or XLS) showing quote volume, accepted add-ons and average margin Acceptance criteria • Live total refreshes in under one second after any field change with a 98 % accuracy match to our current spreadsheet. • Sales officer can approve, adjust margin or apply a discount and see the revised numbers instantly. • Add-on suggestions appear only when rules are met and can be toggled on/off from the admin panel. If you have experience building pricing engines, forms with dynamic logic, or quotation tools that feed management dashboards (linking already existing excel sheets), your approach and timeline will be greatly appreciated.