diff --git a/src/app/api/reports/index.ts b/src/app/api/reports/index.ts
index 797c530..dd1afb8 100644
--- a/src/app/api/reports/index.ts
+++ b/src/app/api/reports/index.ts
@@ -7,10 +7,12 @@ export interface FinancialStatusReportFilter {
 //  - Project Cash Flow Report
 export interface ProjectCashFlowReportFilter {
     project: string[];
+    dateType: string[];
 }
 
 export interface ProjectCashFlowReportRequest {
     projectId: number;
+    dateType: string;
 }
 
 //  - Monthly Work Hours Report
diff --git a/src/app/utils/comboUtil.ts b/src/app/utils/comboUtil.ts
index 0fcb75b..c0ce4bb 100644
--- a/src/app/utils/comboUtil.ts
+++ b/src/app/utils/comboUtil.ts
@@ -8,4 +8,9 @@ export const claimStatusCombo = [
     "Waiting for Approval",
     "Approved",
     "Rejected"
+]
+
+export const dateTypeCombo = [
+    "Month",
+    "Date"
 ]
\ No newline at end of file
diff --git a/src/components/GenerateProjectCashFlowReport/GenerateProjectCashFlowReport.tsx b/src/components/GenerateProjectCashFlowReport/GenerateProjectCashFlowReport.tsx
index e23888f..a1554b7 100644
--- a/src/components/GenerateProjectCashFlowReport/GenerateProjectCashFlowReport.tsx
+++ b/src/components/GenerateProjectCashFlowReport/GenerateProjectCashFlowReport.tsx
@@ -7,7 +7,7 @@ import { ProjectResult } from "@/app/api/projects";
 import { ProjectCashFlowReportFilter } from "@/app/api/reports";
 import { fetchProjectCashFlowReport } from "@/app/api/reports/actions";
 import { downloadFile } from "@/app/utils/commonUtil";
-import { BASE_API_URL } from "@/config/api";
+import { dateTypeCombo } from "@/app/utils/comboUtil";
 
 interface Props {
     projects: ProjectResult[];
@@ -17,12 +17,13 @@ type SearchQuery = Partial<Omit<ProjectCashFlowReportFilter, "id">>;
 type SearchParamNames = keyof SearchQuery;
 
 const GenerateProjectCashFlowReport: React.FC<Props> = ({ projects }) => {
-    const { t } = useTranslation();
+    const { t } = useTranslation("report");
     const projectCombo = projects.map(project => `${project.code} - ${project.name}`)
 
     const searchCriteria: Criterion<SearchParamNames>[] = useMemo(
         () => [
             { label: t("Project"), paramName: "project", type: "select", options: projectCombo, needAll: false},
+            { label: t("Date Type"), paramName: "dateType", type: "select", options: dateTypeCombo, needAll: false},
         ],
         [t],
     );
@@ -35,7 +36,7 @@ const GenerateProjectCashFlowReport: React.FC<Props> = ({ projects }) => {
 
                     if (query.project.length > 0 && query.project.toLocaleLowerCase() !== "all") {
                         const projectIndex = projectCombo.findIndex(project => project === query.project)
-                        const response = await fetchProjectCashFlowReport({ projectId: projects[projectIndex].id })
+                        const response = await fetchProjectCashFlowReport({ projectId: projects[projectIndex].id, dateType: query.dateType })
                         if (response) {
                             downloadFile(new Uint8Array(response.blobValue), response.filename!!)
                         }
diff --git a/src/components/SearchBox/SearchBox.tsx b/src/components/SearchBox/SearchBox.tsx
index 716d495..d8f502c 100644
--- a/src/components/SearchBox/SearchBox.tsx
+++ b/src/components/SearchBox/SearchBox.tsx
@@ -73,7 +73,7 @@ function SearchBox<T extends string>({
     () =>
       criteria.reduce<Record<T, string>>(
         (acc, c) => {
-          return { ...acc, [c.paramName]: c.type === "select" ? "All" : "" };
+          return { ...acc, [c.paramName]: c.type === "select" ? !(c.needAll === false) ? "All" : c.options[0] : "" };
         },
         {} as Record<T, string>
       ),
diff --git a/src/i18n/en/report.json b/src/i18n/en/report.json
index e7e61fb..541c75d 100644
--- a/src/i18n/en/report.json
+++ b/src/i18n/en/report.json
@@ -1,3 +1,4 @@
 {
-    "Project": "Project"
+    "Project": "Project",
+    "Date Type": "Date Type"
 }
\ No newline at end of file
diff --git a/src/i18n/zh/common.json b/src/i18n/zh/common.json
index ffcec1d..6f5e25c 100644
--- a/src/i18n/zh/common.json
+++ b/src/i18n/zh/common.json
@@ -15,6 +15,9 @@
     "Do you want to delete?": "你是否確認要刪除?",
     "Delete Success": "刪除成功",
     
+    "Date": "日期",
+    "Month": "月份",
+
     "Details": "詳情",
     "Delete": "刪除",
     "Download": "下載",
diff --git a/src/i18n/zh/report.json b/src/i18n/zh/report.json
index a6257cf..5b2e784 100644
--- a/src/i18n/zh/report.json
+++ b/src/i18n/zh/report.json
@@ -1,3 +1,4 @@
 {
-    "Project": "項目"
+    "Project": "項目",
+    "Date Type": "日期類型"
 }
\ No newline at end of file