diff --git a/src/i18n/zh/Invoice.json b/src/i18n/zh/Invoice.json
new file mode 100644
index 0000000..43a0aaa
--- /dev/null
+++ b/src/i18n/zh/Invoice.json
@@ -0,0 +1,49 @@
+{
+    
+    "Invoice No": "發票號碼",
+    "Date": "日期",
+    "Month": "月份",
+    "Team":"團體",
+    "Details": "詳情",
+    "Delete": "刪除",
+    "Download": "下載",
+    "Search": "搜尋",
+    "Search Criteria": "搜尋條件",
+    "Cancel": "取消",
+    "Confirm": "確認",
+    "Submit": "提交",
+    "Save": "儲存",
+    "Save And Submit": "儲存及提交",
+    "Reset": "重置",
+
+    "Overview": "總覽",
+    "Dashboard": "儀表板",
+    "Financial Summary": "財務摘要",
+    "Company / Team Cash Flow": "公司/團隊現金流",
+    "Project Cash Flow": "項目現金流",
+    "Project Status by Client": "按客戶查看項目狀態",
+    "Project Status by Team": "按團隊查看項目狀態",
+    "Project Resource Consumption Ranking": "項目資源消耗排名",
+    "Staff Utilization": "員工利用率",
+    "Project Resource Summary": "項目資源摘要",
+    "User Workspace": "用戶工作區",
+    "Project Management": "項目管理",
+    "Task Template": "任務模板",
+    "Invoice": "發票",
+    "invoice":"發票",
+    "Client": "客戶",
+    "Subsidiary": "子公司",
+    "Staff": "員工",
+    "Company": "公司",
+    "Skill": "技能",
+    "Department": "部門",
+    "Position": "職位",
+    "Salary": "薪資",
+    "Team": "團隊",
+    "User Group": "用戶組",
+    "Holiday": "假期",
+    "Mail": "郵件",
+    "Import Excel File": "導入 Excel 文件",
+    "There are some errors": "發生錯誤",
+    "{{count}} hour": "{{count}} 小時"
+}
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diff --git a/src/i18n/zh/invoices.json b/src/i18n/zh/invoices.json
new file mode 100644
index 0000000..125bbea
--- /dev/null
+++ b/src/i18n/zh/invoices.json
@@ -0,0 +1,58 @@
+{
+    
+    "Invoice No": "發票號碼",
+    "Issue Date": "簽發日期",
+    "Issue Date To": "簽發日期至",
+    "Settle Date":"確定日期",
+    "Settle Date To" :"確定截止日期",
+    "Project Code":"項目計劃編號",
+    "Edit":"編輯",
+   "Project Name":"項目名字",
+   "Total Issued Amount (HKD):":"發行總額（HKD）",
+"Team":"團體",
+"Actual Received Amount (HKD)":"實際收到金額（HKD）：",
+"Amount (HKD)":"金額(HKD)",
+"Total Received Amount (HKD):":"實際收到金額（HKD）：",
+    "Delete": "刪除",
+    "Download": "下載",
+    "Search": "搜尋",
+    "Search Criteria": "搜尋條件",
+    "Cancel": "取消",
+    "Confirm": "確認",
+    "Submit": "提交",
+    "Save": "儲存",
+    "Save And Submit": "儲存及提交",
+    "Reset": "重置",
+    "Import Invoice Issue Summary":"輸入發票問題摘要",
+    "Import Invoice Amount Receive Summary":"輸入接收發票金額摘要",
+    "Overview": "總覽",
+    "Dashboard": "儀表板",
+    "Financial Summary": "財務摘要",
+    "Company / Team Cash Flow": "公司/團隊現金流",
+    "Project Cash Flow": "項目現金流",
+    "Project Status by Client": "按客戶查看項目狀態",
+    "Project Status by Team": "按團隊查看項目狀態",
+    "Project Resource Consumption Ranking": "項目資源消耗排名",
+    "Staff Utilization": "員工利用率",
+    "Project Resource Summary": "項目資源摘要",
+    "User Workspace": "用戶工作區",
+    "Project Management": "項目管理",
+    "Task Template": "任務模板",
+    "Invoice": "發票",
+    "invoice":"發票",
+    "Client": "客戶",
+    "Subsidiary": "子公司",
+    "Staff": "員工",
+    "Company": "公司",
+    "Skill": "技能",
+    "Department": "部門",
+    "Position": "職位",
+    "Salary": "薪資",
+    "Team": "團隊",
+    "User Group": "用戶組",
+    "Holiday": "假期",
+    "Mail": "郵件",
+    "Import Excel File": "導入 Excel 文件",
+    "There are some errors": "發生錯誤",
+    "{{count}} hour": "{{count}} 小時"
+}
\ No newline at end of file