# 國稅局下載字軌

請先至[國稅局電子發票大平台](https://www.einvoice.nat.gov.tw/)登入營業人帳號。

登入後，在左側的功能列選擇「電子發票專用字軌號碼取號」→「電子發票專用字軌取號(營業人)」。

![](/files/-MCo6V5FwReV9VLm3SkV)

接著按下「取號」。若尚未設定email，請先設定欲接收訊息的信箱。

![](/files/-MCo9O7VuO2bmgwPpHTW)

依步驟選擇需要的資料

1. 發票期別 : 選擇欲本期期別。
2. 發票類別 : 一般稅額計算。
3. 增加本數 : 輸入欲增加開立發票數量(每本50張)。

![](/files/-MCoCgpqLTpWjjuoaGRq)

提交後，返回頁面選擇查詢，接著確定欲取號的發票期別配號是否完成。確認配號後請勾選該發票期別，按下下載即可。

![](/files/-MCoGHg2DmjMsMNEoViX)


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