Welcome to EXTENTIS, your accountant 2.0! Because the world is changing, we offer an application at your fingertips to manage your file online 24/7. This comfort of use will allow you at any time to: - file documents for accounting or sharing with the firm, - view and download documents from your file (statutes, k.bis extract, contracts, tax package, pay slips ...), - read the news of the firm, or to have visibility on the various activities related to your file. To facilitate the management