USSD Code Banking
国家/地区: 尼日利亚 (NG) | 底层清算轨道: bank_network
OnlineBanking
市场普及率: 45%
USSD（尼日利亚短码银行转账，涵盖 GTBank *737#、UBA *919#、FirstBank *894# 等）是尼日利亚特有的无需网络与智能手机的基站短码即时支付体系，在尼日利亚非智能手机用户、无网环境及基础银行转账中占据核心地位，以零网络依赖、全手机终端兼容和秒级短信 PIN 码校验为优势，广泛用于移动电商离线付款、个人转账及便民账单缴纳。
🔄 用户付款交互流 (User Flow)
- Customer selects USSD Payment at merchant checkout and chooses their bank (e.g., GTBank, UBA, Zenith)
- Checkout displays bank-specific USSD shortcode string (e.g. *737*50*Amount*Ref#)
- Customer dials code on mobile phone without requiring internet connection
- Customer inputs USSD bank PIN on phone screen to authorize instant interbank debit
- Bank approves transfer and sends real-time confirmation token to merchant
⚙️ 支付与结算特征
| 即时清算 | YES |
| 扫码支付 (QR) | NO |
| 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 requests USSD transaction payload from Paystack or Flutterwave
- PSP issues bank USSD dial code and reference session
- PSP receives NIBSS USSD clearing callback and updates merchant order status