diff --git a/docs/swagger/swagger-spec.json b/docs/swagger/swagger-spec.json
index 99f16ad..68cdc3d 100644
--- a/docs/swagger/swagger-spec.json
+++ b/docs/swagger/swagger-spec.json
@@ -654,6 +654,52 @@
         ]
       }
     },
+    "/Expenses/upsert/{email}/{date}": {
+      "put": {
+        "operationId": "ExpensesController_upsert_by_date",
+        "parameters": [
+          {
+            "name": "email",
+            "required": true,
+            "in": "path",
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "name": "date",
+            "required": true,
+            "in": "path",
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/UpsertExpenseDto"
+              }
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": ""
+          }
+        },
+        "security": [
+          {
+            "access-token": []
+          }
+        ],
+        "tags": [
+          "Expenses"
+        ]
+      }
+    },
     "/Expenses": {
       "post": {
         "operationId": "ExpensesController_create",
@@ -2459,6 +2505,10 @@
         "type": "object",
         "properties": {}
       },
+      "UpsertExpenseDto": {
+        "type": "object",
+        "properties": {}
+      },
       "CreateExpenseDto": {
         "type": "object",
         "properties": {
diff --git a/prisma/mock-seeds-scripts/12-expenses.ts b/prisma/mock-seeds-scripts/12-expenses.ts
index c0641a8..00f6f0c 100644
--- a/prisma/mock-seeds-scripts/12-expenses.ts
+++ b/prisma/mock-seeds-scripts/12-expenses.ts
@@ -143,7 +143,7 @@ async function main() {
             bank_code_id,
             date,
             amount, // string "xx.yy" (2 décimales exactes)
-            attachement: null,
+            attachment: null,
             comment: `Expense ${code} ${amount}$ (emp ${e.id})`,
             is_approved: Math.random() < 0.65,
             supervisor_comment: Math.random() < 0.25 ? 'OK' : null,
diff --git a/prisma/mock-seeds-scripts/13-expenses-archive.ts b/prisma/mock-seeds-scripts/13-expenses-archive.ts
index 86d2c3b..d8e35a2 100644
--- a/prisma/mock-seeds-scripts/13-expenses-archive.ts
+++ b/prisma/mock-seeds-scripts/13-expenses-archive.ts
@@ -32,7 +32,7 @@ async function main() {
         bank_code_id: bc.id,
         date: daysAgo(60 + i),
         amount: (20 + i * 3.5).toFixed(2), // ok: Decimal accepte string
-        attachement: null,
+        attachment: null,
         comment: `Old expense #${i + 1}`,
         is_approved: true,
         supervisor_comment: null,
@@ -50,7 +50,7 @@ async function main() {
         bank_code_id: e.bank_code_id,
         date: e.date,
         amount: e.amount,
-        attachement: e.attachement,
+        attachment: e.attachment,
         comment: e.comment,
         is_approved: e.is_approved,
         supervisor_comment: e.supervisor_comment,
diff --git a/src/modules/expenses/expenses.module.ts b/src/modules/expenses/expenses.module.ts
index 2cbd302..3948e70 100644
--- a/src/modules/expenses/expenses.module.ts
+++ b/src/modules/expenses/expenses.module.ts
@@ -17,7 +17,12 @@ import { EmployeesRepo } from "./repos/employee.repo";
         TimesheetsRepo,
         EmployeesRepo,
     ],
-    exports: [ ExpensesQueryService ],
+    exports: [ 
+        ExpensesQueryService,
+        BankCodesRepo,
+        TimesheetsRepo,
+        EmployeesRepo,
+     ],
 })
 
 export class ExpensesModule {}
\ No newline at end of file
diff --git a/src/modules/expenses/services/expenses-command.service.ts b/src/modules/expenses/services/expenses-command.service.ts
index 41fd316..973171b 100644
--- a/src/modules/expenses/services/expenses-command.service.ts
+++ b/src/modules/expenses/services/expenses-command.service.ts
@@ -1,14 +1,14 @@
 import { BadRequestException, Injectable, NotFoundException } from "@nestjs/common";
-import { Expenses, Prisma } from "@prisma/client";
 import { BaseApprovalService } from "src/common/shared/base-approval.service";
-import { PrismaService } from "src/prisma/prisma.service";
-import { UpsertExpenseDto } from "../dtos/upsert-expense.dto";
-import { BankCodesRepo } from "../repos/bank-codes.repo";
-import { TimesheetsRepo } from "../repos/timesheets.repo";
-import { EmployeesRepo } from "../repos/employee.repo";
+import { Expenses, Prisma }    from "@prisma/client";
+import { PrismaService }       from "src/prisma/prisma.service";
+import { UpsertExpenseDto }    from "../dtos/upsert-expense.dto";
+import { BankCodesRepo }       from "../repos/bank-codes.repo";
+import { TimesheetsRepo }      from "../repos/timesheets.repo";
+import { EmployeesRepo }       from "../repos/employee.repo";
+import { toDateOnlyUTC }       from "src/modules/shifts/helpers/shifts-date-time-helpers";
 import { assertAndTrimComment, computeMileageAmount, mapDbExpenseToDayResponse, normalizeType as normalizeTypeUtil } from "../utils/expenses.utils";
 import { DayExpenseResponse, UpsertAction } from "../types and interfaces/expenses.types.interfaces";
-import { toDateOnlyUTC } from "src/modules/shifts/helpers/shifts-date-time-helpers";
 
 @Injectable()
 export class ExpensesCommandService extends BaseApprovalService<Expenses> {
diff --git a/src/modules/pay-periods/pay-periods.module.ts b/src/modules/pay-periods/pay-periods.module.ts
index 6772529..fd9106b 100644
--- a/src/modules/pay-periods/pay-periods.module.ts
+++ b/src/modules/pay-periods/pay-periods.module.ts
@@ -7,6 +7,9 @@ import { TimesheetsModule } from "../timesheets/timesheets.module";
 import { TimesheetsCommandService } from "../timesheets/services/timesheets-command.service";
 import { ExpensesCommandService } from "../expenses/services/expenses-command.service";
 import { ShiftsCommandService } from "../shifts/services/shifts-command.service";
+import { BankCodesRepo } from "../expenses/repos/bank-codes.repo";
+import { EmployeesRepo } from "../expenses/repos/employee.repo";
+import { TimesheetsRepo } from "../expenses/repos/timesheets.repo";
 
 @Module({
     imports: [PrismaModule, TimesheetsModule],
@@ -16,12 +19,14 @@ import { ShiftsCommandService } from "../shifts/services/shifts-command.service"
         TimesheetsCommandService,
         ExpensesCommandService,
         ShiftsCommandService,
+        BankCodesRepo,
+        TimesheetsRepo,
+        EmployeesRepo,
     ],
     controllers: [PayPeriodsController],
     exports: [
          PayPeriodsQueryService,
          PayPeriodsCommandService,
-         PayPeriodsQueryService,
         ]
 })
 
diff --git a/src/modules/timesheets/timesheets.module.ts b/src/modules/timesheets/timesheets.module.ts
index cbfc001..b957fe6 100644
--- a/src/modules/timesheets/timesheets.module.ts
+++ b/src/modules/timesheets/timesheets.module.ts
@@ -5,6 +5,9 @@ import { BusinessLogicsModule } from 'src/modules/business-logics/business-logic
 import { TimesheetsCommandService } from './services/timesheets-command.service';
 import { ShiftsCommandService } from '../shifts/services/shifts-command.service';
 import { ExpensesCommandService } from '../expenses/services/expenses-command.service';
+import { BankCodesRepo } from '../expenses/repos/bank-codes.repo';
+import { TimesheetsRepo } from '../expenses/repos/timesheets.repo';
+import { EmployeesRepo } from '../expenses/repos/employee.repo';
 
 @Module({
   imports: [BusinessLogicsModule],
@@ -13,7 +16,10 @@ import { ExpensesCommandService } from '../expenses/services/expenses-command.se
             TimesheetsQueryService,
             TimesheetsCommandService,
             ShiftsCommandService,
-            ExpensesCommandService
+            ExpensesCommandService,
+            BankCodesRepo,
+            TimesheetsRepo,
+            EmployeesRepo,
           ],
   exports: [TimesheetsQueryService],
 })