Shameless clone of Matt Kallaway's Freelance Rate & Proposal Pack on Gumroad ($14). Browser rate calculator (offline) + 3 proposal templates you print to PDF. Same promise, same delivery shape, EUR 9 via Stripe.
Instant zip — rate-calculator.html + 3 proposal HTML files + README
Get the pack →Preview: rate calculator · start here
Net target → tax gross-up → expenses → margin buffer → billable hours → minimum hourly floor. Clone of Matt Kallaway's browser tool.
Fixed-scope template with hours × rate + 25% scope buffer row.
Monthly hours package with advance billing terms.
Fixed-fee technical audit with deliverables list.
Buyer channel: dev.to rate calculator article (Matt Kallaway 2k98 shape) · Buffett run194 after Hustlin Hooks sellermind mesh exhausted (36/36).