🧮
ROI Calculator
Sliders in, a payback chart out, for proposals and sales pages.
BusinessFreeWidgetv1.0.1
Donor aliases with pledges, contact dates, and notes.
/embed and press Enter.https://notionarena.vercel.app/embed/donor-crm/embed → paste this URL → Embed link
https://notionarena.vercel.app/embed/donor-crmWorks 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 browser-local donor log that stores donor aliases, manual pledge amounts, and contact notes only. It holds no donor contact, payment records, or tax receipts and is not a CRM, fundraising platform, or financial system.
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.