The Pax Corps recruitment process is somewhat unorthodox, partly because it must operate effectively in hundreds of countries and languages, and partly because it was iteratively redesigned over a century and a half with input from a Lawful Good dragon with exacting standards for competence and honest communication.

Most magical girls, when they register as such with a government agency, soon receive a beautiful envelope containing an equally beautiful Pax Corps pamphlet, along with a letter congratulating them on their newfound abilities and inviting them to apply. The package explains the Pax Corps mission (to facilitate the flourishing of conscious life), main activities (international coordination, arbitration, treaty enforcement, disaster relief, global health initiatives, monster control, and research supporting same), and perks of employment for magical girls (competitive pay, an extensive peer network, world-class fashion consultations, and opportunities to probe the limits of one's magical abilities). 

They offer a range of employment types, but the primary option advertised in the new-magic packet is a paid internship with full magical-girl benefits, aimed at exploring opportunities suiting each individual's unique mix of ambition, passion, and magical talent. There is an application process, and statistics are included on both acceptance rates for the internship program and conversion-to-longterm-employment rates (either with the Pax Corps or with partner organizations and government programs.) 

Additionally, a similar package is typically sent to the parents of anyone who is legally underage in their country of origin, if they can be identified. 

Prominently displayed on both letter and pamphlet are a website and phone number for application details. 

Ipaxalon himself is not represented on the packet, except indirectly via the inclusion of the Pax Corps insignia, a pair of stylized silver reptilian wings on a blue background.

(Particularly outstanding talent, magical or otherwise, will often receive a more personalized recruitment package; this is just the standard invitation for the newly magic. It nevertheless substantially outshines the vast majority of junk mail a newly-registered magical girl may receive.)