diff --git a/src/main/java/cokr/xit/interfaces/sntris/prenotice/Bu18WebReturnInfoDTO.java b/src/main/java/cokr/xit/interfaces/sntris/prenotice/Bu18WebReturnInfoDTO.java
index e885ad8..1dfcd93 100644
--- a/src/main/java/cokr/xit/interfaces/sntris/prenotice/Bu18WebReturnInfoDTO.java
+++ b/src/main/java/cokr/xit/interfaces/sntris/prenotice/Bu18WebReturnInfoDTO.java
@@ -36,6 +36,7 @@ public class Bu18WebReturnInfoDTO extends SntrisWSDTO {
 	/** 계좌번호(우리) */
 	private String WAccountNo;
 	private String buAfk;
+	/** 전자납부번호 */
 	private String enapbuNo;
 	private String etcColmn1;
 	private String etcColmn2;
diff --git a/src/main/java/cokr/xit/interfaces/sntris/service/bean/SntrisBean.java b/src/main/java/cokr/xit/interfaces/sntris/service/bean/SntrisBean.java
index 4a57a7d..f394f3b 100644
--- a/src/main/java/cokr/xit/interfaces/sntris/service/bean/SntrisBean.java
+++ b/src/main/java/cokr/xit/interfaces/sntris/service/bean/SntrisBean.java
@@ -1,5 +1,8 @@
 package cokr.xit.interfaces.sntris.service.bean;
 
+import java.util.Map;
+import java.util.stream.Collectors;
+
 import org.springframework.stereotype.Component;
 
 import cokr.xit.foundation.component.AbstractBean;
@@ -41,4 +44,31 @@ public class SntrisBean extends AbstractBean {
 			throw runtimeException(e);
 		}
 	}
+
+	public Map<String, Ye22NoticeInfoDTO> registerPreNotices(Ye22InputDTO input, Map<String, Bu18WebPreNoticeDTO> prenotices) {
+		Map<String, Bu18WebReturnInfoDTO> registered = prenotices.entrySet().stream().collect(Collectors.toMap(
+			entry -> entry.getKey(),
+			entry -> {
+				try {
+					return register(entry.getValue());
+				} catch (Exception e) {
+					Bu18WebReturnInfoDTO dto = new Bu18WebReturnInfoDTO();
+					dto.setReturnMsg(ifEmpty(e.getLocalizedMessage(), e::toString));
+					return dto;
+				}
+			}
+		));
+		return registered.entrySet().stream().collect(Collectors.toMap(
+			entry -> entry.getKey(),
+			entry -> {
+				input.setBuAk(entry.getValue().getNoticeAk());
+				Ye22NoticeInfoDTO[] dtos = getPreNoticeList(input);
+				return switch (dtos.length) {
+				case 0 -> null;
+				case 1 -> dtos[0];
+				default -> throw new RuntimeException("Multiple prenotices returned");
+				};
+			}
+		));
+	}
 }
\ No newline at end of file