external-purchases

By rshankras. Updated July 16, 2026. Categories: Ecommerce.

US web checkout via the StoreKit External Purchase Link entitlement — currently 0% Apple commission (litigation ongoing), how to ship it safely, and how to architect for a commission flip so a future ruling is a config change, not a rewrite. Use when adding external purchase links, weighing web checkout vs IAP, or planning US-storefront pricing strategy.

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