diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/applyment/SettlementApplicationResult.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/applyment/SettlementApplicationResult.java
new file mode 100644
index 000000000..95b5f4d2c
--- /dev/null
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/applyment/SettlementApplicationResult.java
@@ -0,0 +1,76 @@
+package com.github.binarywang.wxpay.bean.applyment;
+
+import com.google.gson.annotations.SerializedName;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+
+/**
+ * 查询结算账户修改申请状态
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+@Accessors(chain = true)
+public class SettlementApplicationResult implements Serializable {
+  private static final long serialVersionUID = 1L;
+
+  /**
+   * 开户名称
+   */
+  @SerializedName("account_name")
+  private String accountName;
+
+  /**
+   * 账户类型
+   */
+  @SerializedName("account_type")
+  private String accountType;
+
+  /**
+   * 开户银行
+   */
+  @SerializedName("account_bank")
+  private String accountBank;
+
+  /**
+   * 开户银行全称（含支行）
+   */
+  @SerializedName("bank_name")
+  private String bankName;
+
+  /**
+   * 开户银行联行号
+   */
+  @SerializedName("bank_branch_id")
+  private String bankBranchId;
+
+  /**
+   * 银行账号
+   */
+  @SerializedName("account_number")
+  private String accountNumber;
+
+  /**
+   * 审核状态
+   */
+  @SerializedName("verify_result")
+  private String verifyResult;
+
+  /**
+   * 审核驳回原因
+   */
+  @SerializedName("verify_fail_reason")
+  private String verifyFailReason;
+
+  /**
+   * 审核结果更新时间
+   */
+  @SerializedName("verify_finish_time")
+  private String verifyFinishTime;
+}
diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/Applyment4SubService.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/Applyment4SubService.java
index 8341cad1c..61412b75d 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/Applyment4SubService.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/Applyment4SubService.java
@@ -71,4 +71,15 @@ public interface Applyment4SubService {
    */
   String modifySettlement(String subMchid, ModifySettlementRequest request) throws WxPayException;
 
+  /**
+   * 查询结算账户修改申请状态
+   * 文档详见：https://pay.weixin.qq.com/docs/partner/apis/modify-settlement/sub-merchants/get-application.html
+   * 接口链接：https://api.mch.weixin.qq.com/v3/apply4sub/sub_merchants/{sub_mchid}/application/{application_no}
+   *
+   * @param subMchid
+   * @param applicationNo
+   * @return
+   * @throws WxPayException
+   */
+  SettlementApplicationResult settlementApplication(String subMchid, String applicationNo) throws WxPayException;
 }
diff --git a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/Applyment4SubServiceImpl.java b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/Applyment4SubServiceImpl.java
index 8da4c4058..2ca5a1ba4 100644
--- a/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/Applyment4SubServiceImpl.java
+++ b/weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/Applyment4SubServiceImpl.java
@@ -63,4 +63,11 @@ public class Applyment4SubServiceImpl implements Applyment4SubService {
     encryptFiled(request);
     return payService.postV3WithWechatpaySerial(url, GSON.toJson(request));
   }
+
+  @Override
+  public SettlementApplicationResult settlementApplication(String subMchid, String applicationNo) throws WxPayException {
+    String url = String.format("%s/v3/apply4sub/sub_merchants/%s/application/%s", this.payService.getPayBaseUrl(), subMchid, applicationNo);
+    String result = payService.getV3(url);
+    return GSON.fromJson(result, SettlementApplicationResult.class);
+  }
 }
diff --git a/weixin-java-pay/src/test/java/com/github/binarywang/wxpay/service/impl/Applyment4SubServiceImplTest.java b/weixin-java-pay/src/test/java/com/github/binarywang/wxpay/service/impl/Applyment4SubServiceImplTest.java
index da268ce9e..25c3ec09d 100644
--- a/weixin-java-pay/src/test/java/com/github/binarywang/wxpay/service/impl/Applyment4SubServiceImplTest.java
+++ b/weixin-java-pay/src/test/java/com/github/binarywang/wxpay/service/impl/Applyment4SubServiceImplTest.java
@@ -79,8 +79,14 @@ public class Applyment4SubServiceImplTest {
     applyment4SubService.modifySettlement(subMchid,modifySettlementRequest);
   }
 
+  @Test
+  public void testSettlementApplication() throws WxPayException{
+    Applyment4SubService applyment4SubService=new Applyment4SubServiceImpl(wxPayService);
+    String subMchid="subMchid";
+    String applymentId="applymentId";
 
-
+    applyment4SubService.settlementApplication(subMchid, applymentId);
+  }