diff --git a/db/22年7月变更.sql b/db/22年7月变更.sql
index c4cb6521..6de7e215 100644
--- a/db/22年7月变更.sql
+++ b/db/22年7月变更.sql
@@ -88,8 +88,7 @@ CREATE TABLE `pay_manager_management`
     UNIQUE KEY `contacts_company_and_name_index` (`company_id`, `name`) USING BTREE COMMENT '企业与姓名唯一',
     KEY `contacts_company_name_index` (`company_name`) USING BTREE,
     KEY `contacts_name_index` (`name`) USING BTREE
-) ENGINE = InnoDB
-  DEFAULT CHARSET = utf8mb4 COMMENT ='企业管理员管理';
+)  COMMENT ='企业管理员管理';
 
 alter table pay_company_management
     add column link_bank_number varchar(50) null comment '联行号';
diff --git a/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/StaticConfig.java b/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/StaticConfig.java
index cc875930..abb444b1 100644
--- a/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/StaticConfig.java
+++ b/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/config/StaticConfig.java
@@ -23,6 +23,13 @@ public class StaticConfig {
     @Value(value = "${spring.mail.host}")
     private String host;
 
+    public static String TAX_RATE;
+
+    @Value("${tax_rate}")
+    public void setTaxRate(String taxRate) {
+        StaticConfig.TAX_RATE = taxRate;
+    }
+
 
     /*@Bean
     public void initStatic() {
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/mail/service/impl/PayMailBillServiceImpl.java b/jero-boot-incoming-payment/src/main/java/com/jero/mail/service/impl/PayMailBillServiceImpl.java
index f4a32e43..f26fb4bc 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/mail/service/impl/PayMailBillServiceImpl.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/mail/service/impl/PayMailBillServiceImpl.java
@@ -23,6 +23,7 @@ import com.jero.company.entity.PayContactsManagement;
 import com.jero.company.mapper.PayContactsManagementMapper;
 import com.jero.company.service.IPayCompanyManagementService;
 import com.jero.company.service.IPayContactsManagementService;
+import com.jero.config.StaticConfig;
 import com.jero.contract.common.PayIncomeContractCommon;
 import com.jero.mail.PayMailBillVO;
 import com.jero.mail.entity.BillingInfo;
@@ -802,7 +803,7 @@ public class PayMailBillServiceImpl extends ServiceImpl<PayMailBillMapper, PayMa
         BigDecimal noTaxAmount = payMailBillProject.getNoTaxAmount();
         BigDecimal tax = payMailBillProject.getTax();
         if (noTaxAmount == null || tax == null){
-            noTaxAmount = invoiceAmount.divide(new BigDecimal("1.06"), 2, RoundingMode.HALF_UP);
+            noTaxAmount = invoiceAmount.divide(new BigDecimal(StaticConfig.TAX_RATE), 2, RoundingMode.HALF_UP);
             tax = invoiceAmount.subtract(noTaxAmount);
         }
         payPaymentRecordService.isTax(noTaxAmount,tax,invoiceAmount);
@@ -1138,7 +1139,7 @@ public class PayMailBillServiceImpl extends ServiceImpl<PayMailBillMapper, PayMa
         BigDecimal noTaxAmount = bm.getNoTaxAmount();
         BigDecimal tax = bm.getTax();
         if (noTaxAmount == null || tax == null){
-            noTaxAmount = thisInvoiceAmount.divide(new BigDecimal("1.06"), 2, RoundingMode.HALF_UP);
+            noTaxAmount = thisInvoiceAmount.divide(new BigDecimal(StaticConfig.TAX_RATE), 2, RoundingMode.HALF_UP);
             tax = thisInvoiceAmount.subtract(noTaxAmount);
             bm.setNoTaxAmount(noTaxAmount);
             bm.setTax(tax);
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayConfirmPaymentRecordService.java b/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayConfirmPaymentRecordService.java
index c8385c45..5de1d7f9 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayConfirmPaymentRecordService.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayConfirmPaymentRecordService.java
@@ -1,6 +1,7 @@
 package com.jero.payment.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.jero.config.StaticConfig;
 import com.jero.contract.common.PayIncomeContractCommon;
 import com.jero.meeting.entity.PayMeetingSituation;
 import com.jero.meeting.mapper.PayMeetingSituationMapper;
@@ -55,7 +56,7 @@ public class PayConfirmPaymentRecordService extends ServiceImpl<PayConfirmPaymen
         BigDecimal tax = payConfirmPaymentRecord.getTax();
         BigDecimal amountReceived = payConfirmPaymentRecord.getAmountReceived();
         if (noTaxAmount == null || tax == null){
-            noTaxAmount = amountReceived.divide(new BigDecimal("1.06"), 2, RoundingMode.HALF_UP);
+            noTaxAmount = amountReceived.divide(new BigDecimal(StaticConfig.TAX_RATE), 2, RoundingMode.HALF_UP);
             tax = amountReceived.subtract(noTaxAmount);
             payConfirmPaymentRecord.setNoTaxAmount(noTaxAmount);
             payConfirmPaymentRecord.setTax(tax);
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayPaymentCheckServiceImpl.java b/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayPaymentCheckServiceImpl.java
index 55f24f7b..9e9da154 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayPaymentCheckServiceImpl.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayPaymentCheckServiceImpl.java
@@ -19,6 +19,7 @@ import com.jero.common.util.AuthenticationUtils;
 import com.jero.common.util.PasswordUtil;
 import com.jero.company.entity.PayContactsManagement;
 import com.jero.company.service.IPayContactsManagementService;
+import com.jero.config.StaticConfig;
 import com.jero.contract.common.PayIncomeContractCommon;
 import com.jero.meeting.mapper.PayMeetingSituationMapper;
 import com.jero.member.entity.*;
@@ -564,7 +565,7 @@ public class PayPaymentCheckServiceImpl extends ServiceImpl<PayPaymentCheckMappe
                         noTaxAmount = amountReceived;
                         tax = BigDecimal.ZERO;
                     }else {
-                        noTaxAmount = amountReceived.divide(new BigDecimal("1.06"), 2, RoundingMode.HALF_UP);
+                        noTaxAmount = amountReceived.divide(new BigDecimal(StaticConfig.TAX_RATE), 2, RoundingMode.HALF_UP);
                         tax = amountReceived.subtract(noTaxAmount);
                     }
                     payPaymentRecord.setTax(tax);
@@ -641,7 +642,7 @@ public class PayPaymentCheckServiceImpl extends ServiceImpl<PayPaymentCheckMappe
                         noTaxAmount = amountReceived;
                         tax = BigDecimal.ZERO;
                     }else {
-                        noTaxAmount = amountReceived.divide(new BigDecimal("1.06"), 2, RoundingMode.HALF_UP);
+                        noTaxAmount = amountReceived.divide(new BigDecimal(StaticConfig.TAX_RATE), 2, RoundingMode.HALF_UP);
                         tax = amountReceived.subtract(noTaxAmount);
                     }
                     payPaymentRecord.setTax(tax);
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayPaymentRecordServiceImpl.java b/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayPaymentRecordServiceImpl.java
index c4d599dc..46320052 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayPaymentRecordServiceImpl.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/payment/service/impl/PayPaymentRecordServiceImpl.java
@@ -25,6 +25,7 @@ import com.jero.company.entity.PayCompanyManagement;
 import com.jero.company.entity.PayContactsManagement;
 import com.jero.company.service.IPayCompanyManagementService;
 import com.jero.company.service.IPayContactsManagementService;
+import com.jero.config.StaticConfig;
 import com.jero.contract.common.PayIncomeContractCommon;
 import com.jero.meeting.common.MeetingSubitemCommon;
 import com.jero.meeting.entity.PayMeeting;
@@ -212,7 +213,7 @@ public class PayPaymentRecordServiceImpl extends ServiceImpl<PayPaymentRecordMap
             BigDecimal tax1 = payPaymentRecord.getTax();
             if (noTaxAmount1 == null || tax1 == null){
                 BigDecimal amountReceived = payPaymentRecord.getAmountReceived();
-                BigDecimal noTaxAmount = amountReceived.divide(new BigDecimal("1.06"), 2, RoundingMode.HALF_UP);
+                BigDecimal noTaxAmount = amountReceived.divide(new BigDecimal(StaticConfig.TAX_RATE), 2, RoundingMode.HALF_UP);
                 BigDecimal tax = amountReceived.subtract(noTaxAmount);
                 payPaymentRecord.setNoTaxAmount(noTaxAmount);
                 payPaymentRecord.setTax(tax);
@@ -366,7 +367,7 @@ public class PayPaymentRecordServiceImpl extends ServiceImpl<PayPaymentRecordMap
         BigDecimal noTaxAmount;
         List<PayContactsManagementTemporary> listId = new ArrayList<>();
 
-        BigDecimal divide = payPaymentRecord.getAmountReceived().divide(new BigDecimal("1.06"), 2, RoundingMode.HALF_UP);
+        BigDecimal divide = payPaymentRecord.getAmountReceived().divide(new BigDecimal(StaticConfig.TAX_RATE), 2, RoundingMode.HALF_UP);
         //累加主列表实收金额
         //来款条件校验
         amountReceivedVerification( payPaymentRecord, flag);
@@ -641,7 +642,7 @@ public class PayPaymentRecordServiceImpl extends ServiceImpl<PayPaymentRecordMap
                 noTaxAmount = amountReceived;
                 tax = BigDecimal.ZERO;
             }else {
-                noTaxAmount = amountReceived.divide(new BigDecimal("1.06"), 2, RoundingMode.HALF_UP);
+                noTaxAmount = amountReceived.divide(new BigDecimal(StaticConfig.TAX_RATE), 2, RoundingMode.HALF_UP);
                 tax = amountReceived.subtract(noTaxAmount);
             }
             //保存税额
@@ -695,7 +696,7 @@ public class PayPaymentRecordServiceImpl extends ServiceImpl<PayPaymentRecordMap
             noTaxAmount = amountReceived;
             tax = BigDecimal.ZERO;
         }else {
-            noTaxAmount = amountReceived.divide(new BigDecimal("1.06"), 2, RoundingMode.HALF_UP);
+            noTaxAmount = amountReceived.divide(new BigDecimal(StaticConfig.TAX_RATE), 2, RoundingMode.HALF_UP);
             tax = amountReceived.subtract(noTaxAmount);
         }
         //保存税额
diff --git a/jero-boot-single-startup/src/main/resources/application-dev.yml b/jero-boot-single-startup/src/main/resources/application-dev.yml
index d7638b8c..2ff0f53d 100644
--- a/jero-boot-single-startup/src/main/resources/application-dev.yml
+++ b/jero-boot-single-startup/src/main/resources/application-dev.yml
@@ -338,3 +338,5 @@ singleSignON:
   client_id: cwp
   client_secret: 3a381f2432d648879ebd10ba7b54a8ae
   client_url: https://iam.catarc.ac.cn
+
+tax_rate: 1.06
\ No newline at end of file