What are OfferteFlow's current metrics?

Monthly visitors: Pre-launch. Monthly revenue: Pre-revenue.

OfferteFlow - Sell Project

Listed October 27, 2026

About OfferteFlow

Quote builder for tradespeople: correct VAT and a polished PDF in minutes.

OfferteFlow is a ready-to-use web app that lets roofers, plumbers, electricians, painters and contractors build professional quotes in minutes. Users add line items with quantity, unit, unit price and VAT rate. The app calculates line totals, discount, deposit and VAT per rate. It supports 21%, 6% and reverse-charge VAT, and adds the required legal notes to the quote automatically. The result is a clean A4 PDF with the company’s logo, details, payment terms and signature boxes. The app is a single HTML/JavaScript file. It needs no server, no database and no account, so hosting costs are zero. Data is stored in the browser, with one-click backup and restore. Features: Quote list with status (draft, sent, accepted, declined), search and filters Quote editor with line items, headings, text lines, discount and deposit Item library with standard prices, added to a quote in one click Customer autofill, automatic numbering and duplicate quotes Email draft to send the quote from any email program Works on desktop, tablet and phone Included in the sale: full source code, product website with live demo, 5 promo images, logo and a sample PDF quote. Status: finished product, pre-revenue, built in October 2026. No customers yet, $0 monthly costs. Growth ideas: accounts and cloud sync with a monthly subscription, online e-signature, turning accepted quotes into invoices, and selling setup packages to tradespeople.

Project details

Website: https://Leavethisemptyfornow,becauseitisn’trequired.Ifyouwantalink,dragtheWebsitefolderfromthezipontoapp.netlify.com/dropandpastethelinkyouget.

Next step: <ol><li data-list="bullet">Launch it: publish the included website and start marketing to freelancers, agencies and small businesses.</li><li data-list="bullet">Add accounts and cloud sync, so quotes are available on every device, and charge a monthly subscription.</li><li data-list="bullet">Add online e-signature, so customers can accept a quote with one click.</li><li data-list="bullet">Turn accepted quotes into invoices to compete with full invoicing tools.</li><li data-list="bullet">Create ready-made templates for specific industries (design, IT, construction, cleaning, events).</li><li data-list="bullet">Sell it as a one-time purchase on Gumroad, Lemon Squeezy or AppSumo, since there are no running costs.</li></ol><p><br></p>

For sale

What's included

Source code, All related design work, All related data

Product website (single HTML file) with a live demo preloaded with sample quotes 5 promo images (3200 × 2000 px) and 5 web-ready screenshots Logo (512 × 512 px) Sample PDF quote README with setup and hosting instructions Ready-to-use listing and marketing texts Transfer of the OfferteFlow name

Reason for selling

I am busy with other things and no longer have time to maintain this project.

Project metrics

Average Monthly Visitors: Pre-launch

Average Monthly Revenue: Pre-revenue

Average Monthly Downloads: Pre-launch / New project