diff --git a/app/Http/Controllers/Barobill/EaccountController.php b/app/Http/Controllers/Barobill/EaccountController.php
index cfcba3b1..52a1d028 100644
--- a/app/Http/Controllers/Barobill/EaccountController.php
+++ b/app/Http/Controllers/Barobill/EaccountController.php
@@ -316,6 +316,9 @@ public function latestBalances(Request $request): JsonResponse
      */
     public function transactions(Request $request): JsonResponse
     {
+        // SOAP API 호출이 여러 건 발생할 수 있으므로 타임아웃 연장
+        set_time_limit(120);
+
         try {
             $startDate = $request->input('startDate', date('Ymd'));
             $endDate = $request->input('endDate', date('Ymd'));
diff --git a/resources/views/barobill/eaccount/index.blade.php b/resources/views/barobill/eaccount/index.blade.php
index 6abf649f..6d6ea70a 100644
--- a/resources/views/barobill/eaccount/index.blade.php
+++ b/resources/views/barobill/eaccount/index.blade.php
@@ -1925,7 +1925,18 @@ className="p-1 text-red-500 hover:bg-red-50 rounded transition-colors"
                 });
 
                 const response = await fetch(`${API.transactions}?${params}`);
-                const data = await response.json();
+                if (!response.ok) {
+                    const text = await response.text();
+                    throw new Error(`서버 응답 오류 (${response.status}): ${text.substring(0, 200)}`);
+                }
+                const text = await response.text();
+                if (!text) {
+                    throw new Error('서버가 빈 응답을 반환했습니다. (타임아웃 가능성)');
+                }
+                let data;
+                try { data = JSON.parse(text); } catch (e) {
+                    throw new Error('JSON 파싱 실패: ' + text.substring(0, 200));
+                }
 
                 if (data.success) {
                     setLogs(data.data?.logs || []);