---
tags: NewPOS
---
# 開店發票
## 使用dock列印
1. 使用[dock tool](http://10.1.62.97/sandbox/dock_tool/)取得dock topic

2. 發送訊息至dock topic
:::info
以Mqtt Explorer示範
:::


需列印:
* 有統編
* 有統編+重印
* 無統編
* 無統編+重印
總計4張
```javascript=
範例:
{
"dock": "",
"craft": "DMPDKBQALM95",
"flag": "escpos.print",
"data": {
"reprint":false, // 發票重印
"seller": {
"TKGUINo": "90621135",
"storeNo": "00618",
"sellerNo": " ",
"storeName": "燦坤實業股份有限公司台北稻香分公司",
"termNo": "0027",
"addr": "台北市大同區民生西路270號"
},
"PONo": "",
"numOfCopies": 1,
"payments": [
{
"note": [],
"amount": 150,
"method": "現金"
}
],
"deliverNo": "",
"donateReceipt": "N",
"tax": 7,
"repairNo": "",
"type": "purchase",
"serialNo": "00019",
"buyer": {
"memberTel": "",
"commCode": "",
"moicaNo": "",
"passport": "",
"memberName": "",
"GUINo": "50997260", // 統編
"memberID": ""
},
"printReceipt": "Y",
"random": "9442",
"netSale": 143,
"subtotal": 150,
"receiptNo": "KP70580004",
"heartCode": "",
"receiptAmt": 150,
"time": "2022-1-3 16:03:43",
"items": [
{
"quantity": 1,
"pluNo": "176782",
"name": "ADATA 威剛23W 節能螺旋球泡燈-白光",
"pluSpec": "AF-BUA19-23W65",
"taxIncludeAmt": 150,
"barcode3": "",
"barcode2": "",
"barcode1": "",
"remarks": []
}
],
"printJobId": "FpArpJ8mlY0SutG7Wi8SD"
}
}
```