Bank transfer, Alipay corporate, or card. VAT fapiao within 48 hours, every month, automatically.

Committed-use discounts, custom routing, and a quote against your current invoice.

Tree-structured sub-keys with budgets, model allowlists, and a spend API — so finance and platform teams both sleep.

Public availability target, GDPR-compliant infrastructure, zero retention of request content — plus the model-authenticity probes you see on the board.