Cyvazon carries your rounds straight to the Quartermaster.
Every G2 is a round. The Corps fires pen launchers and nothing else, and the Republic has no foundry to make the ammunition. Every round in the armoury came out of a citizen's pencil case. Hand yours in and the Republic pays you for it — because a Corps without ordnance is a border nobody has to respect.
The whole case, in three points.
Cyvathon fields no conventional weapons. The whole defensive posture rests on the pen launcher, and the standard munition is the G2 — right gauge, the clip gives it spin, and it flies true. Nothing else in a school does all three.
The Republic cannot make pens and cannot import them under present trade terms. That leaves its own citizens. Every round the Corps has ever fired came out of somebody's pencil case and was logged in by the Quartermaster.
400 CB is a war-effort rate, not a market one — the Republic would rather overpay its own people than send the Corps out short. Doctrine is unchanged: defence, not invasion. Stock counts toward national GDP, because materiel is national property.
Every round goes to the Quartermaster, who holds the armoury. Nothing is paid until they have the rounds in front of them and log them in — an armoury is only an armoury if the ammunition is actually in it. Cyvazon will carry them so you don't have to go and find them.