diff --git a/backend/gui/pos_sales_gui.py b/backend/gui/pos_sales_gui.py
index 034a0a2..608915a 100644
--- a/backend/gui/pos_sales_gui.py
+++ b/backend/gui/pos_sales_gui.py
@@ -81,6 +81,14 @@ class SalesQueryThread(QThread):
                 item_count_row = mssql_cursor.fetchone()
                 item_count = item_count_row[0] if item_count_row else 0
 
+                # SQLite에서 QR 발행 여부 확인
+                sqlite_cursor.execute("""
+                    SELECT id FROM claim_tokens
+                    WHERE transaction_id = ?
+                """, (order_no,))
+                qr_record = sqlite_cursor.fetchone()
+                qr_issued = bool(qr_record)
+
                 # SQLite에서 적립 사용자 조회
                 sqlite_cursor.execute("""
                     SELECT u.nickname, u.phone, ct.claimable_points
@@ -108,7 +116,8 @@ class SalesQueryThread(QThread):
                     'item_count': item_count,
                     'claimed_name': claimed_name,
                     'claimed_phone': claimed_phone,
-                    'claimed_points': claimed_points
+                    'claimed_points': claimed_points,
+                    'qr_issued': qr_issued
                 })
 
             self.query_complete.emit(sales_list)
@@ -578,9 +587,9 @@ class POSSalesGUI(QMainWindow):
         sales_group.setLayout(sales_layout)
 
         self.sales_table = QTableWidget()
-        self.sales_table.setColumnCount(8)
+        self.sales_table.setColumnCount(9)
         self.sales_table.setHorizontalHeaderLabels([
-            '주문번호', '시간', '금액', '고객명', '품목수', '적립자명', '전화번호', '적립포인트'
+            '주문번호', '시간', '금액', '고객명', '품목수', '적립자명', '전화번호', '적립포인트', 'QR'
         ])
         self.sales_table.setColumnWidth(0, 160)
         self.sales_table.setColumnWidth(1, 70)
@@ -590,6 +599,7 @@ class POSSalesGUI(QMainWindow):
         self.sales_table.setColumnWidth(5, 100)
         self.sales_table.setColumnWidth(6, 120)
         self.sales_table.setColumnWidth(7, 100)
+        self.sales_table.setColumnWidth(8, 60)
         self.sales_table.setSelectionBehavior(QTableWidget.SelectRows)
         self.sales_table.doubleClicked.connect(self.show_sale_detail)
         self.sales_table.cellClicked.connect(self.on_cell_clicked)
@@ -720,6 +730,23 @@ class POSSalesGUI(QMainWindow):
                 claimed_points_item.setToolTip('클릭하여 회원 마일리지 내역 보기')
             self.sales_table.setItem(row, 7, claimed_points_item)
 
+            # QR 발행 여부 (SQLite)
+            qr_status_item = QTableWidgetItem()
+            qr_status_item.setTextAlignment(Qt.AlignCenter)
+            if sale['qr_issued']:
+                qr_status_item.setText('✓')
+                qr_status_item.setForeground(QColor('#4CAF50'))
+                font = QFont()
+                font.setBold(True)
+                font.setPointSize(14)
+                qr_status_item.setFont(font)
+                qr_status_item.setToolTip('QR 발행 완료')
+            else:
+                qr_status_item.setText('-')
+                qr_status_item.setForeground(QColor('#BDBDBD'))
+                qr_status_item.setToolTip('QR 미발행')
+            self.sales_table.setItem(row, 8, qr_status_item)
+
     def on_query_error(self, error_msg):
         """DB 조회 에러 처리"""
         QMessageBox.critical(self, '오류', f'조회 실패:\n{error_msg}')