diff --git a/src/components/pages/expense/form/ExpenseRequestForm.schema.ts b/src/components/pages/expense/form/ExpenseRequestForm.schema.ts
index cd34e5a3..227a2ea9 100644
--- a/src/components/pages/expense/form/ExpenseRequestForm.schema.ts
+++ b/src/components/pages/expense/form/ExpenseRequestForm.schema.ts
@@ -41,11 +41,16 @@ type ExpenseFormSchemaType = {
 export const ExpenseRequestFormSchema: Yup.ObjectSchema<ExpenseFormSchemaType> =
   Yup.object({
     category: Yup.object({
-      value: Yup.string().oneOf(['BOP', 'NON-BOP']).required(),
-      label: Yup.string().oneOf(['BOP', 'NON-BOP']).required(),
+      value: Yup.string()
+        .oneOf(['BOP', 'NON-BOP'])
+        .required('Kategori wajib diisi!'),
+      label: Yup.string()
+        .oneOf(['BOP', 'NON-BOP'])
+        .required('Kategori wajib diisi!'),
     })
       .nullable()
-      .optional(),
+      .required('Kategori wajib diisi!')
+      .typeError('Kategori wajib diisi!'),
 
     location: Yup.object({
       value: Yup.number().min(1).required(),
@@ -104,9 +109,12 @@ export const ExpenseRequestFormSchema: Yup.ObjectSchema<ExpenseFormSchemaType> =
             .of(
               Yup.object({
                 nonstock: Yup.object({
-                  value: Yup.number().min(1).required(),
-                  label: Yup.string().required(),
-                }).nullable(),
+                  value: Yup.number().min(1).required('Nonstock wajib diisi!'),
+                  label: Yup.string().required('Nonstock wajib diisi!'),
+                })
+                  .nullable()
+                  .required('Nonstock wajib diisi!')
+                  .typeError('Nonstock wajib diisi!'),
                 nonstock_id: Yup.number()
                   .required('Nonstock wajib diisi!')
                   .min(1, 'Nonstock wajib diisi!')
diff --git a/src/components/pages/expense/form/ExpenseRequestForm.tsx b/src/components/pages/expense/form/ExpenseRequestForm.tsx
index 03238b83..63cdb2b7 100644
--- a/src/components/pages/expense/form/ExpenseRequestForm.tsx
+++ b/src/components/pages/expense/form/ExpenseRequestForm.tsx
@@ -192,6 +192,7 @@ const ExpenseRequestForm = ({
 
   const locationChangeHandler = (val: OptionType | OptionType[] | null) => {
     formik.setFieldTouched('location', true);
+    formik.setFieldTouched('location_id', true);
     formik.setFieldValue('location', val);
 
     const locationId = Array.isArray(val) ? val[0]?.value : val?.value;
@@ -268,6 +269,7 @@ const ExpenseRequestForm = ({
 
   const supplierChangeHandler = (val: OptionType | OptionType[] | null) => {
     formik.setFieldTouched('supplier', true);
+    formik.setFieldTouched('supplier_id', true);
     formik.setFieldValue('supplier', val);
 
     const supplierId = Array.isArray(val) ? val[0]?.value : val?.value;
@@ -407,6 +409,16 @@ const ExpenseRequestForm = ({
               placeholder='Pilih Kategori'
               value={formik.values.category}
               onChange={categoryChangeHandler}
+              isError={
+                formik.touched.category && Boolean(formik.errors.category)
+              }
+              errorMessage={
+                formik.touched.category && formik.errors.category
+                  ? typeof formik.errors.category === 'object'
+                    ? 'Kategori wajib diisi!'
+                    : (formik.errors.category as string)
+                  : undefined
+              }
               options={[
                 {
                   value: 'BOP',
@@ -426,6 +438,10 @@ const ExpenseRequestForm = ({
               placeholder='Pilih Lokasi'
               value={formik.values.location}
               onChange={locationChangeHandler}
+              isError={
+                formik.touched.location_id && Boolean(formik.errors.location_id)
+              }
+              errorMessage={formik.errors.location_id as string}
               options={locationOptions}
               isLoading={isLoadingLocationOptions}
               onInputChange={setLocationInputValue}
@@ -438,6 +454,12 @@ const ExpenseRequestForm = ({
               required
               value={formik.values.transaction_date}
               onChange={formik.handleChange}
+              onBlur={formik.handleBlur}
+              isError={
+                formik.touched.transaction_date &&
+                Boolean(formik.errors.transaction_date)
+              }
+              errorMessage={formik.errors.transaction_date as string}
               className={{
                 wrapper: 'col-span-12 sm:col-span-4',
               }}
@@ -459,6 +481,16 @@ const ExpenseRequestForm = ({
               placeholder='Pilih Vendor'
               value={formik.values.supplier}
               onChange={supplierChangeHandler}
+              isError={
+                formik.touched.supplier_id && Boolean(formik.errors.supplier_id)
+              }
+              errorMessage={
+                formik.touched.supplier_id && formik.errors.supplier_id
+                  ? typeof formik.errors.supplier_id === 'object'
+                    ? 'Vendor wajib diisi!'
+                    : (formik.errors.supplier_id as string)
+                  : undefined
+              }
               options={supplierOptions}
               isLoading={isLoadingVendorOptions}
               onInputChange={setVendorInputValue}
diff --git a/src/components/pages/expense/form/ExpenseRequestKandangDetailExpense.tsx b/src/components/pages/expense/form/ExpenseRequestKandangDetailExpense.tsx
index 41eb40f8..3ccc8768 100644
--- a/src/components/pages/expense/form/ExpenseRequestKandangDetailExpense.tsx
+++ b/src/components/pages/expense/form/ExpenseRequestKandangDetailExpense.tsx
@@ -55,6 +55,10 @@ const ExpenseRequestKandangDetailExpense: React.FC<
       `expense_nonstocks[${kandangExpenseIdx}].cost_items[${expenseIdx}].nonstock`,
       true
     );
+    formik.setFieldTouched(
+      `expense_nonstocks[${kandangExpenseIdx}].cost_items[${expenseIdx}].nonstock_id`,
+      true
+    );
     formik.setFieldValue(
       `expense_nonstocks[${kandangExpenseIdx}].cost_items[${expenseIdx}].nonstock`,
       val
@@ -105,11 +109,14 @@ const ExpenseRequestKandangDetailExpense: React.FC<
         expenseIdx
       ]?.[column] &&
       Boolean(
-        formik.errors.expense_nonstocks?.[kandangExpenseIdx] instanceof
-          Object &&
+        formik.errors.expense_nonstocks?.[kandangExpenseIdx] &&
+          typeof formik.errors.expense_nonstocks?.[kandangExpenseIdx] ===
+            'object' &&
           formik.errors.expense_nonstocks?.[kandangExpenseIdx].cost_items?.[
             expenseIdx
-          ] instanceof Object &&
+          ] &&
+          typeof formik.errors.expense_nonstocks?.[kandangExpenseIdx]
+            .cost_items?.[expenseIdx] === 'object' &&
           formik.errors.expense_nonstocks?.[kandangExpenseIdx].cost_items?.[
             expenseIdx
           ]?.[column]
@@ -117,6 +124,32 @@ const ExpenseRequestKandangDetailExpense: React.FC<
     );
   };
 
+  const getExpenseRepeaterErrorMessage = (
+    column: 'nonstock' | 'quantity' | 'price' | 'notes',
+    kandangExpenseIdx: number,
+    expenseIdx: number
+  ): string => {
+    const kandangError = formik.errors.expense_nonstocks?.[kandangExpenseIdx];
+
+    if (!kandangError || typeof kandangError !== 'object') return '';
+
+    if (!('cost_items' in kandangError)) return '';
+
+    const costItemsError = kandangError.cost_items?.[expenseIdx];
+
+    if (!costItemsError || typeof costItemsError !== 'object') return '';
+
+    const fieldError = costItemsError[column as keyof typeof costItemsError];
+
+    if (!fieldError) return '';
+
+    if (typeof fieldError === 'object' && fieldError !== null) {
+      return 'Nonstock wajib diisi!';
+    }
+
+    return String(fieldError);
+  };
+
   return (
     <Card
       className={{
@@ -202,6 +235,16 @@ const ExpenseRequestKandangDetailExpense: React.FC<
                                           val
                                         );
                                       }}
+                                      isError={isExpenseRepeaterInputError(
+                                        'nonstock',
+                                        kandangExpenseIdx,
+                                        expenseIdx
+                                      )}
+                                      errorMessage={getExpenseRepeaterErrorMessage(
+                                        'nonstock',
+                                        kandangExpenseIdx,
+                                        expenseIdx
+                                      )}
                                       options={nonstockOptions}
                                       isLoading={isLoadingNonstockOptions}
                                       onInputChange={setNonstockInputValue}
@@ -226,6 +269,11 @@ const ExpenseRequestKandangDetailExpense: React.FC<
                                         kandangExpenseIdx,
                                         expenseIdx
                                       )}
+                                      errorMessage={getExpenseRepeaterErrorMessage(
+                                        'quantity',
+                                        kandangExpenseIdx,
+                                        expenseIdx
+                                      )}
                                       className={{ wrapper: 'min-w-24' }}
                                     />
                                   </td>
@@ -246,6 +294,11 @@ const ExpenseRequestKandangDetailExpense: React.FC<
                                         kandangExpenseIdx,
                                         expenseIdx
                                       )}
+                                      errorMessage={getExpenseRepeaterErrorMessage(
+                                        'price',
+                                        kandangExpenseIdx,
+                                        expenseIdx
+                                      )}
                                       inputPrefix={
                                         <span className='text-gray-600 font-medium'>
                                           Rp
@@ -271,6 +324,11 @@ const ExpenseRequestKandangDetailExpense: React.FC<
                                         kandangExpenseIdx,
                                         expenseIdx
                                       )}
+                                      errorMessage={getExpenseRepeaterErrorMessage(
+                                        'notes',
+                                        kandangExpenseIdx,
+                                        expenseIdx
+                                      )}
                                       className={{ wrapper: 'min-w-24' }}
                                     />
                                   </td>