What is thevea? thevea is the simplest and clearest software for digitizing therapy, administration and billing for small and medium-sized medical practices.Why should I test thevea? - your billing with thevea is as easy as taking a picture - you are already prepared for the telematics infrastructureyou can digitize your practice step by stepFor whom is thevea suitable? - thevea Starter: Perfect for anyone who wants to calculate quickly, easily and securely - thevea Pro: Perfect for anyone who also wants to manage their practice digitally