ROI Calculator
Sliders in, a payback chart out, for proposals and sales pages.
Keep draft proposals and decision dates in one private queue.
/embed and press Enter.https://notionarena.vercel.app/embed/freelancer-proposal-tracker/embed → paste this URL → Embed link
https://notionarena.vercel.app/embed/freelancer-proposal-trackerWorks on every Notion plan. No integration, no OAuth, no server. The trade-off: the widget lives on our host, so it needs network access to render, and a workspace serving thousands of page views a day could hit fair-use limits. For offline-safe delivery, use the HTML block tab.
A local proposal checklist for a project label, client alias, manually entered USD estimate, sent date, and decision date. It does not calculate tax, create invoices, send proposals, or track payments; estimates are not accounting records or financial advice.
Sliders in, a payback chart out, for proposals and sales pages.
Compare monthly income against four editable expense buckets.
Adjust a small item list with plus and minus stock controls.