- Global players across multiple regions
- Region-specific operator platforms
- Manual collection: poor UX, no risk control
- Exchange API: limited currencies, higher costs
- PayPal / credit card: restricted, delayed settlement
- Local payment processors: hard to integrate, no easy USD conversion
- End-user stablecoin purchase via ePay cashier
- Multi-chain, multi-currency support
- One-stop T+1 global withdrawal
