---
# System prepended metadata

title: Payment with Coin

---

# Payment with Coin

เมื่อลูกค้าเข้ามาถึงหน้าสรุปยอดเงิน

```mermaid
sequenceDiagram
autonumber

participant APP
participant Backend
participant Token X
participant Payment


APP ->> Backend: Request Passcode and Login
Backend ->> Token X: Request Login
Token X -->> Backend: return token to app
Backend -->> APP: return token to app
APP ->> Backend: fetch Transaction
Backend -->> APP: return transction
APP ->> Backend: perform payment send coin
Backend ->> Token X: payment send coin
Token X -->> Backend: response
Backend -->> APP: response
APP ->> Payment: payment
Payment -->> APP: return