Procurement reading, a quote calculator, and a developer API for teams building on C2n Xu.
Briefings on gray-market risk, bulk procurement, and the economics of digital goods.
A single revoked Steam key on a player's competition account can mean account suspension days before a major tournament. We break down where gray-market keys actually come from, why authorized-distributor sourcing costs marginally more but eliminates revocation risk, and how to convince your finance team that "the cheapest store" is rarely the cheapest outcome.
Read moreA practical guide for finance and ops teams: KYB documents we ask for, how we verify volume, how NET-30 limits get sized, and what your first PO can look like.
Read moreHow we worked with a Valorant tournament organizer to fulfill 1,200 Steam Wallet codes across 14 regions in under 36 hours — including the inventory pre-staging and post-event reconciliation that made it stick.
Read moreBrowse common topics, or contact your account manager directly if you're a team client.
A rough quote in seconds. For a real PO with NET-30 terms, contact your account manager.
For studios and platforms building digital-goods workflows on C2n Xu. RESTful, signed, idempotent.
Idempotent endpoints, predictable JSON, full OpenAPI 3 spec. Built for finance-team-approved automation.
HMAC-signed requests with replay protection. API keys scoped to product lines, regions, and PO numbers.
Fulfillment events delivered with retries and exponential back-off. Easy reconciliation against your ledger.
Official SDKs for Python, Node.js, Go, and PHP. Tested against our staging environment on every release.
const c2nxu = require('c2nxu-sdk');
const client = new c2nxu.Client({
apiKey: 'sk_live_...',
accountId: 'org_acme_esports'
});
// Place a bulk game-key order against a PO
const order = await client.orders.create({
poNumber: 'PO-2026-0412',
items: [{
sku: 'steam-key-bundle-200',
region: 'GLOBAL',
quantity: 1
}]
});/v1/catalogList vetted SKUs & pricing/v1/ordersPlace a bulk PO-backed order/v1/quotesQuote a SKU for procurement/v1/orders/:idReconcile a fulfilled order/v1/invoicesList NET-30 invoices/v1/webhooksRegister a fulfillment webhookVolume tiers reviewed quarterly by your account manager — no application form, no fine print.
Every dollar you spend earns C2n Xu Credit, redeemable against future orders. Tier upgrades unlock concierge perks: faster SLAs, priority allocation during inventory squeezes, and dedicated reps for your largest events.
1% – 5% back as C2n Xu Credit, by tier. Redeemable against any future order, no expiry.
When supply tightens — new launches, regional holidays — Gold and Platinum clients are allocated first.
Tournament drops and major launches get a dedicated rep coordinating timing, regions, and delivery.
Your account manager reviews your spend each quarter and applies the right tier automatically.