Open Banking (Pay by Bank UK)
国家/地区: 英国 (GB) | 底层清算轨道: bank_network
OnlineBanking
市场普及率: 50%
Open Banking UK（Pay by Bank）是英国金融行为监管局（FCA）推行的国家级开放银行网银即时支付标准，在英国在线网银支付与零售收单中占据战略性地位，以银行 App 扫码/跳转即时鉴权、极低手续费与无撤单争议为特征，广泛用于电商网购付款、投资账户充值及公共服务缴费。
🔄 用户付款交互流 (User Flow)
- Customer selects Pay by Bank / Open Banking at checkout and selects UK bank (Barclays, HSBC, Lloyds, NatWest)
- Checkout opens UK bank mobile app via app-to-app deep link
- Customer approves Payment Initiation Request via FaceID / TouchID biometric auth
- Bank executes Faster Payments transfer instantly and redirects customer back to 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 calls Open Banking PISP gateway (TrueLayer / Plaid / Stripe / Adyen)
- PSP issues payment initiation token and bank deep link URL
- PSP receives PISP clearing webhook notification and confirms order status