Vynlith Hardscape & Paver Patio Estimator — $29, one-time purchase, not a subscription. Built for one job type, done right: patio square footage, paver cost, base prep, and labor, all cascading to one clean quote. Fill in your own prices — no presets telling you what to charge. Live math handles the markup, the tax, and the quote total for you. Includes a print-ready client quote tab with a spot for your business name and logo, a worked example, and a plain-English how-to guide. No blank templates. No guesswork. Buy it once, it's yours.