Zelle
国家/地区: 美国 (US) | 底层清算轨道: real_time_payment
RealTimePayment
市场普及率: 75%
Zelle 是美国主要商业银行联合运营的国家级即时跨行转账网络（由 Early Warning Services 管理），在美国银行客户即时转账与跨行资金划转中占据统治地位，以全美各大主流银行 App 深度嵌入、手机号/邮箱即时到账与零交易手续费为优势，广泛用于个人间实时汇款、小额服务付款及在线交易。
🔄 用户付款交互流 (User Flow)
- Customer selects Zelle at merchant checkout and receives merchant Zelle email / phone identifier
- Customer opens their mobile banking app (e.g. Chase, Bank of America, Wells Fargo)
- Customer sends Zelle instant payment to merchant identifier
- Zelle clears funds in minutes directly between bank accounts and notifies merchant
⚙️ 支付与结算特征
| 即时清算 | YES |
| 扫码支付 (QR) | YES |
| 订阅自动代扣 | NO |
| 退款支持 | YES |
🛠️ 商户端标准集成步骤 (Merchant Integration)
- Merchant API generates Zelle payment token reference payload
- PSP issues payment token and Zelle registered alias string
- PSP receives Zelle bank clearing callback and updates merchant order status