diff --git a/src_core/com/tenwa/voucher/CreateVoucherProcess/CreateVoucherLoan/CleanLeaseEquipMoneySubFirstMoney.java b/src_core/com/tenwa/voucher/CreateVoucherProcess/CreateVoucherLoan/CleanLeaseEquipMoneySubFirstMoney.java
new file mode 100644
index 000000000..c849de539
--- /dev/null
+++ b/src_core/com/tenwa/voucher/CreateVoucherProcess/CreateVoucherLoan/CleanLeaseEquipMoneySubFirstMoney.java
@@ -0,0 +1,29 @@
+package com.tenwa.voucher.CreateVoucherProcess.CreateVoucherLoan;
+
+import java.math.BigDecimal;
+import java.util.HashMap;
+import java.util.Map;
+
+import com.amarsoft.are.jbo.JBOTransaction;
+import com.tenwa.comm.exception.BusinessException;
+import com.tenwa.voucher.service.VoucherJavaParamService;
+/**
+ * 车辆款-首付
+ * @author xiezhiwen
+ */
+public class CleanLeaseEquipMoneySubFirstMoney implements VoucherJavaParamService {
+	public Map<String, String> getJavaParam(JBOTransaction tx,
+			Map<String, String> param) throws BusinessException {
+		Map<String,String>returnValue=new HashMap<String,String>();
+		// 车款
+		String EQUIP_AMT=param.get("EQUIP_AMT")==null?"0.00":param.get("EQUIP_AMT");
+		// 首付款
+		String FIRST_PAYMENT=param.get("FIRST_PAYMENT")==null?"0.00":param.get("FIRST_PAYMENT");
+		
+		BigDecimal factmoney=new BigDecimal(EQUIP_AMT).subtract(new BigDecimal(FIRST_PAYMENT));
+		returnValue.putAll(param);
+		returnValue.put("FUNDTYPE","01");
+		returnValue.put("MONEY",factmoney.toString());
+		return returnValue;
+	}
+}
diff --git a/src_core/com/tenwa/voucher/CreateVoucherProcess/CreateVoucherLoan/FundGPSFee.java b/src_core/com/tenwa/voucher/CreateVoucherProcess/CreateVoucherLoan/FundGPSFee.java
index 5896ca7b6..532ecf272 100644
--- a/src_core/com/tenwa/voucher/CreateVoucherProcess/CreateVoucherLoan/FundGPSFee.java
+++ b/src_core/com/tenwa/voucher/CreateVoucherProcess/CreateVoucherLoan/FundGPSFee.java
@@ -14,8 +14,10 @@ public class FundGPSFee implements VoucherJavaParamService{
 			Map<String, String> param) throws BusinessException {
 		Map<String,String>returnValue=new HashMap<String,String>();
 		returnValue.putAll(param);
+		// GPS
+		String GPS_FEE_FINANCE=param.get("GPS_FEE_FINANCE")==null?"0.00":param.get("GPS_FEE_FINANCE");
 		returnValue.put("FUNDTYPE","01");
-		returnValue.put("MONEY",param.get("GPS_FEE_FINANCE"));
+		returnValue.put("MONEY",GPS_FEE_FINANCE);
 		return returnValue;
 	}