diff --git a/com.twin.app.shoptime/src/views/CheckOutPanel/container/InformationContainer.jsx b/com.twin.app.shoptime/src/views/CheckOutPanel/container/InformationContainer.jsx
index 5cbdfebc..ede5c703 100644
--- a/com.twin.app.shoptime/src/views/CheckOutPanel/container/InformationContainer.jsx
+++ b/com.twin.app.shoptime/src/views/CheckOutPanel/container/InformationContainer.jsx
@@ -1,27 +1,42 @@
-import React, { useCallback, useEffect, useMemo, useState } from 'react';
+import React, {
+  useCallback,
+  useEffect,
+  useMemo,
+  useState,
+} from 'react';
 
-import { useDispatch, useSelector } from 'react-redux';
+import {
+  useDispatch,
+  useSelector,
+} from 'react-redux';
 
 import Spotlight from '@enact/spotlight';
-import SpotlightContainerDecorator from '@enact/spotlight/SpotlightContainerDecorator';
+import SpotlightContainerDecorator
+  from '@enact/spotlight/SpotlightContainerDecorator';
 import Spottable from '@enact/spotlight/Spottable';
 
-import { setHidePopup, setShowPopup } from '../../../actions/commonActions';
+import {
+  setHidePopup,
+  setShowPopup,
+} from '../../../actions/commonActions';
+import { sendLogTotalRecommend } from '../../../actions/logActions';
 import { popPanel } from '../../../actions/panelActions';
 import TButton from '../../../components/TButton/TButton';
 import TPopUp from '../../../components/TPopUp/TPopUp';
 import TQRCode from '../../../components/TQRCode/TQRCode';
 import useScrollTo from '../../../hooks/useScrollTo';
 import useScrollTopByDistance from '../../../hooks/useScrollTopByDistance';
+import { BUYNOW_CONFIG } from '../../../utils/BuyNowConfig';
 import * as Config from '../../../utils/Config';
-import { $L, getQRCodeUrl } from '../../../utils/helperMethods';
+import {
+  $L,
+  getQRCodeUrl,
+} from '../../../utils/helperMethods';
 import BillingAddressCard from '../components/BillingAddressCard';
 import PaymentCard from '../components/PaymentCard';
 import ShippingAddressCard from '../components/ShippingAddressCard';
 import Subject from '../components/Subject';
 import css from './InformationContainer.module.less';
-import { sendLogTotalRecommend } from '../../../actions/logActions';
-import { BUYNOW_CONFIG } from '../../../utils/BuyNowConfig';
 
 const Container = SpotlightContainerDecorator({ enterTo: 'last-focused' }, 'div');
 
@@ -282,9 +297,12 @@ export default function InformationContainer({
             ADD/EDIT
           </TButton>
           {/* BillingAddressCard disabled due to infinite render loop in Mock Mode */}
-          <div style={{ padding: '10px', textAlign: 'center', color: '#999' }}>
+          {/* <div style={{ padding: '10px', textAlign: 'center', color: '#999' }}>
             Mock Billing Address
-          </div>
+          </div> */}
+          {checkoutData?.billingAddressList && (
+          <BillingAddressCard list={checkoutData.billingAddressList} onFocus={handleFocus} />
+          )}
         </div>
         <div className={css.listBox}>
           <Subject title="PATMENT METHOD" />
diff --git a/com.twin.app.shoptime/src/views/DetailPanel/components/BuyOption.jsx b/com.twin.app.shoptime/src/views/DetailPanel/components/BuyOption.jsx
index 7894469b..827b1610 100644
--- a/com.twin.app.shoptime/src/views/DetailPanel/components/BuyOption.jsx
+++ b/com.twin.app.shoptime/src/views/DetailPanel/components/BuyOption.jsx
@@ -33,7 +33,10 @@ import {
   popPanel,
   pushPanel,
 } from '../../../actions/panelActions';
-import { clearAllVideoTimers, finishVideoPreview } from '../../../actions/playActions';
+import {
+  clearAllVideoTimers,
+  finishVideoPreview,
+} from '../../../actions/playActions';
 import {
   getProductOption,
   getProductOptionId,
@@ -463,7 +466,7 @@ const BuyOption = ({
     });
 
     // API Mode: 실제 API 호출
-    if (!isMockMode) {
+    if (!isMockMode) {      
       // ⚠️ 필수 값 검증
       if (!selectedPatnrId || !selectedPrdtId) {
         console.warn('[BuyOption] ⚠️ [getProductOption] MISSING REQUIRED PARAMS', {
@@ -550,7 +553,7 @@ const BuyOption = ({
 
     if (response) {
       if (response.retCode === 0) {
-        // 🔍 조건 체크
+        // 🔍 조건 체크        
         const isCardInfoNull = response.data.cardInfo === null;
         const isBillingAddressEmpty = response.data.billingAddressList.length === 0;
         const isShippingAddressEmpty = response.data.shippingAddressList.length === 0;
@@ -623,7 +626,7 @@ const BuyOption = ({
             response.retDetailCode,
             response.returnBindStrings
           )
-        );
+        );        
         dispatch(changeAppStatus({ isLoading: false }));
         return;
       }
@@ -1405,7 +1408,7 @@ const BuyOption = ({
         {/* 동적 옵션 렌더링 */}
         {productOptionInfos &&
           productOptionInfos?.length > 0 &&
-          (productInfo?.optProdYn === 'Y' || hasMockOptions) && (
+          productInfo?.optProdYn === 'Y' && (
             <>
               {/* 첫번째 옵션 (여러 옵션이 있을 때만) */}
               {productOptionInfos?.length > 1 && (