diff --git a/src/api/types.ts b/src/api/types.ts
index 3c4465a..b5b269d 100644
--- a/src/api/types.ts
+++ b/src/api/types.ts
@@ -553,6 +553,12 @@ export interface PoAddItemCustomerInfo {
   is_vip_name?: string | null;
   /** 联系电话 */
   phone?: string | null;
+  /** 是否到检（0-未到检 1-已到检） */
+  is_sign_in?: number | null;
+  /** 挂账公司ID */
+  company_id?: number | null;
+  /** 挂账公司名称 */
+  company_name?: string | null;
 }
 
 /**
diff --git a/src/components/exam/ExamAddonPanel.tsx b/src/components/exam/ExamAddonPanel.tsx
index 5f2f4e9..3b6378e 100644
--- a/src/components/exam/ExamAddonPanel.tsx
+++ b/src/components/exam/ExamAddonPanel.tsx
@@ -110,6 +110,15 @@ export const ExamAddonPanel = ({ client, onGoToSign }: ExamAddonPanelProps) => {
               customer_name: res.Data.customerInfo.customer_name,
               phone: res.Data.customerInfo.phone,
             });
+            // 设置挂账公司默认值
+            const companyName = res.Data.customerInfo.company_name;
+            if (companyName && companyName.trim() !== '') {
+              setAccountCompany(companyName);
+              setAccountCompanySearch(companyName);
+            } else {
+              setAccountCompany('');
+              setAccountCompanySearch('');
+            }
           }
           // 保存渠道折扣信息
           if (res.Data?.listChannelDiscount && res.Data.listChannelDiscount.length > 0) {
diff --git a/src/components/exam/ExamSignPanel.tsx b/src/components/exam/ExamSignPanel.tsx
index 225bd10..f480336 100644
--- a/src/components/exam/ExamSignPanel.tsx
+++ b/src/components/exam/ExamSignPanel.tsx
@@ -1847,6 +1847,9 @@ export const ExamSignPanel = ({ examId, onBusyChange }: ExamSignPanelProps) => {
                           {displayName}
                           {typeof bill.pdf_sort === 'number' ? `（#${bill.pdf_sort}）` : ''}
                         </span>
+                        {bill.payment_status_name && (
+                          <span className='text-xs text-gray-500 whitespace-nowrap'>{bill.payment_status_name}</span>
+                        )}
                         {isSigned && (
                           <img
                             src='/sign.png'