Several external platforms offer PoE currency, such as Divine Orbs, Chaos Orbs, and Exalted Orbs, for real-world currency.
Odealo is another widely cited platform where players trade commodities using site-specific credits. Critical Risks & Consequences
Sites like G2G and PlayerAuctions act as intermediaries between individual sellers and buyers, often using escrow systems like GamerProtect to hold funds until delivery is confirmed.