| Phase 1: Wallet & Payments Foundation | Complete | Merchant wallet provisioning, testnet USDC setup, balance sync, basic deposit and transfer flow, transaction history, and webhook handling. |
| Phase 2: Payment MVP | Complete | Hosted payment intent, merchant payment link, customer testnet checkout, payment status tracking, and basic merchant dashboard. |
| Phase 3: Merchant Tools | In progress | Invoice creation, sending, and payment flow; refund support; transaction history; API key management; webhook subscriptions; developer quickstart docs. |
| Phase 4: Cross-chain & Automation | Upcoming | Cross-chain bridge, auto-convert, AI invoice reminders, fraud detection, bridge route optimization, and operational audit logs. |
| Phase 5: Public Testnet Launch | Planned | Public testnet docs, sample apps, known limitations guide, and full feedback program. |