ESTIA
Coming soon · in development

Quotes and invoices for building trade companies, without the paperwork

ESTIA is a tool for small construction and renovation businesses (electricians, plumbers, roofers, general contractors) to turn a job into a compliant quote in minutes, follow up automatically on unpaid invoices, and stay ready for France's new e-invoicing rules. It is currently in development at LuxVacation Group.

The problem

Small building trade companies lose time and cash on admin, not on the job itself

France counts around 615,000 building trade companies, and about 90% of them are very small businesses (TPE), often a single tradesperson or a small crew. Quotes are frequently handwritten or built after hours on a laptop, invoices go out late, and unpaid invoices get chased informally, if at all. On top of that, a new legal deadline is approaching: every French company must be able to receive electronic invoices from 1 September 2026, and small businesses must be able to issue them from 1 September 2027.

Electrician testing an electrical panel with a multimeter
Electrician
Plumber repairing pipework in a bathroom
Plumber
Roofer working on a roof
Roofer
Construction worker on site using a phone to quote a job
General contractor
The product

Three problems, one tool

Fast, on-site quoting

Turn a job description into a structured, professional quote quickly, from a phone or tablet, on site or right after a visit, instead of catching up on paperwork in the evening.

Automatic payment follow-up

Late payments are one of the most common cash-flow problems for small building trade companies. ESTIA is designed to chase unpaid invoices automatically, so cash comes in without an awkward phone call.

Ready for the 2026 / 2027 e-invoicing rules

France requires every company to receive electronic invoices from 1 September 2026, and requires small businesses to issue them from 1 September 2027. ESTIA is being built to keep small building trade companies compliant without them having to become invoicing experts.

Who it's for

Built for how the trade actually works

Aimed at the day-to-day reality of a small crew: a handful of jobs at a time, work done on site, and an owner or tradesperson who does not have time to learn accounting software.

Where things stand

ESTIA is in development, not yet available. This page describes what it is being built to do, not a finished product. Interested in trying it early, or in being notified when it is ready?