diff --git a/src/components/pages/expense/form/ExpenseRequestForm.schema.ts b/src/components/pages/expense/form/ExpenseRequestForm.schema.ts
index 8a86ad5a..4c2ae600 100644
--- a/src/components/pages/expense/form/ExpenseRequestForm.schema.ts
+++ b/src/components/pages/expense/form/ExpenseRequestForm.schema.ts
@@ -89,10 +89,18 @@ export const ExpenseRequestFormSchema: Yup.ObjectSchema<ExpenseFormSchemaType> =
 
 export const UpdateExpenseRequestFormSchema = ExpenseRequestFormSchema;
 
+export const UploadRequestDocumentsFormSchema = Yup.object({
+  request_documents: Yup.array().of(Yup.mixed<File>().required()).required(),
+});
+
 export type ExpenseRequestFormValues = Yup.InferType<
   typeof ExpenseRequestFormSchema
 >;
 
+export type UploadRequestDocumentsFormValues = Yup.InferType<
+  typeof UploadRequestDocumentsFormSchema
+>;
+
 export const getExpenseFormInitialValues = (
   initialValues?: Expense
 ): ExpenseRequestFormValues => {