Steam Finops

Steam's billing surface is unusual relative to typical SaaS. Valve does not invoice Steamworks customers a per-call API fee. Instead, the relationship inverts — Valve disburses revenue to publishers (revenue share, after refunds, chargebacks, and applicable taxes) and charges a one-time non-refundable $100 USD Steam Direct submission fee per product. Charges (in the typical FinOps direction) appear only as the Steam Direct fee plus any Steamworks-specific publisher costs (e.g., physical shipping for keys, Steam Marketplace transaction fees borne by buyers, currency-conversion deltas). For a buyer the relationship is also unusual: end-users prepay a Steam Wallet balance which is then drawn down on store purchases. For a publisher's accounting, the FinOps surface is fundamentally a payouts surface, not an expense surface.