diff --git a/src/main/java/cokr/xit/ens/modules/common/ctgy/intgrnbill/kko/service/process/KkoPayUrlService.java b/src/main/java/cokr/xit/ens/modules/common/ctgy/intgrnbill/kko/service/process/KkoPayUrlService.java
index dd0ed21..3d14db5 100644
--- a/src/main/java/cokr/xit/ens/modules/common/ctgy/intgrnbill/kko/service/process/KkoPayUrlService.java
+++ b/src/main/java/cokr/xit/ens/modules/common/ctgy/intgrnbill/kko/service/process/KkoPayUrlService.java
@@ -89,6 +89,12 @@ public class KkoPayUrlService implements PayUrlService<PayUrlData<BillKkoPay>, S
         final String billerCode = orgMng.getKkoBpBillerCode();
         final String authorization = orgMng.getKkoBpAuthorization();
 
+        /**
+         *  [테스트 방법]
+         *  카카오페이 결제 URL이 생성되지 않은 자료 BILL_UID 찾아서 테스트
+         *  SELECT * FROM ENS_BILL A INNER JOIN ENS_BILL_KKO B ON (A.BILL_UID=B.BILL_UID) WHERE URL IS NULL
+         *  http://localhost:18090/bill/pay/trg/kko/intgrnNoti-1729744173-fbnR33bQyl9mm6xM4wH8K/payinf
+         */
 
         /**
          * FIXME: NICE CI 결제에 적용 필요