Last updated: July 2026
Legal Notice
Publisher
La Vraie Facture is a website published for informational purposes, aimed at financial literacy and mindful consumption. For any question, you can write to us at contact.lavraiefacture@gmail.com.
Hosting
The site is hosted by Base44 (web app publishing and hosting). Underlying technical infrastructure is provided by third-party cloud hosting services. Data entered in the calculator (salary, expense amount) is not stored: processing happens locally in your browser.
Transparency on affiliate links
Some links on this site are affiliate links. We may earn a commission on purchases made through these links, at no extra cost to you. These potential commissions help fund the free development and maintenance of the tool.
Amazon Associates Program
As an Amazon Associate, I earn from qualifying purchases. The Amazon links used on this site include an affiliate identifier ("tag=lavraiefactur-21") that enables this tracking.
Other partnerships
- iGraal — Cashback and promo code platform. iGraal links are referral links that may generate a commission or benefit for the publisher.
- Back Market — Promotion of refurbished products. Any links to Back Market may be affiliated and generate a commission.
- Google Shopping — Redirects to Google Shopping price comparison. No direct remuneration is earned through these links; they are provided as a comparison tool.
Liability
The results provided by the calculator are estimates based on the values you enter and do not constitute personalized financial advice. For any important financial decision, consult a licensed professional.