diff --git a/app/src/main/java/com/utsmm/kbz/ui/SettingsFragment.java b/app/src/main/java/com/utsmm/kbz/ui/SettingsFragment.java
index 0b87604..43c422e 100644
--- a/app/src/main/java/com/utsmm/kbz/ui/SettingsFragment.java
+++ b/app/src/main/java/com/utsmm/kbz/ui/SettingsFragment.java
@@ -163,6 +163,10 @@ public class SettingsFragment extends DataBindingFragment {
     }
 
     private void updateReversalSettings() {
+        boolean isVisible = SystemParamsOperation.getInstance().getAutoReversalEnable();
+        LogUtil.d("SettingsFragment", "isVisible " + isVisible);
+        binding.reversalCard.setVisibility(isVisible ? View.VISIBLE : View.GONE);
+
         boolean isEnabled = SystemParamsOperation.getInstance().isReversalOn();
         binding.reversalSwitch.setChecked(isEnabled);
         binding.reversalSummary.setText(isEnabled ?
diff --git a/app/src/main/java/com/utsmm/kbz/util/tms/TMSSetupsImpl.java b/app/src/main/java/com/utsmm/kbz/util/tms/TMSSetupsImpl.java
index 43a563f..25069fc 100644
--- a/app/src/main/java/com/utsmm/kbz/util/tms/TMSSetupsImpl.java
+++ b/app/src/main/java/com/utsmm/kbz/util/tms/TMSSetupsImpl.java
@@ -654,6 +654,8 @@ public class TMSSetupsImpl implements TMSSetups{
             }
             else if(TextUtils.equals(name, "pre_auth_manual_enabled")) {
                 SystemParamsOperation.getInstance().setPreAuthManualEnabled(parseBoolean(data));
+            }else if(TextUtils.equals(name, "auto_reversal_enable")) {
+                SystemParamsOperation.getInstance().setAutoReversalEnable(parseBoolean(data));
             }
         }
 
diff --git a/app/src/main/res/layout/fragment_settings_modern.xml b/app/src/main/res/layout/fragment_settings_modern.xml
index 8796b87..a3d0d32 100644
--- a/app/src/main/res/layout/fragment_settings_modern.xml
+++ b/app/src/main/res/layout/fragment_settings_modern.xml
@@ -729,7 +729,9 @@
                         android:onClick="@{()->click.onReversalClick()}"
                         app:cardBackgroundColor="@color/white"
                         app:cardCornerRadius="16dp"
-                        app:cardElevation="2dp">
+                        app:cardElevation="2dp"
+                        
+                        >
 
                         <LinearLayout
                             android:layout_width="match_parent"
diff --git a/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsOperation.java b/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsOperation.java
index 17d444b..7551ee1 100644
--- a/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsOperation.java
+++ b/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsOperation.java
@@ -1915,5 +1915,15 @@ public class SystemParamsOperation {
         return params.getPreAuthManual();
     }
 
- 
+
+    public void setAutoReversalEnable(boolean autoReversalEnable) {
+        SystemParamsSettings params = getSystemParamsSettings();
+        params.setAutoReversalEnable(autoReversalEnable);
+        saveSystemParamsSettings(params);
+    }
+    
+    public boolean getAutoReversalEnable(){
+        SystemParamsSettings params = getSystemParamsSettings();
+        return params.getAutoReversalEnable();
+    }
 }
diff --git a/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsSettings.java b/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsSettings.java
index 8de07b8..7af83b5 100644
--- a/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsSettings.java
+++ b/paylibs/src/main/java/com/utsmyanmar/paylibs/utils/core_utils/SystemParamsSettings.java
@@ -276,6 +276,7 @@ public class SystemParamsSettings implements Serializable {
     private String certificateClientUrl = "";
     private boolean printerEnabled = true;
     private boolean duelCurrencyStatus = false;
+    private boolean autoReversalEnable = false;
 
     public boolean isQrPartialRefundEnable(){
         return qrPartialRefundEnable;
@@ -1179,6 +1180,14 @@ public class SystemParamsSettings implements Serializable {
         return duelCurrencyStatus;
     }
 
+    public void setAutoReversalEnable(boolean autoReversalEnable) {
+        this.autoReversalEnable = autoReversalEnable;
+    }
+    
+    public boolean getAutoReversalEnable(){
+        return autoReversalEnable;
+    }
+
     /*  // 流水号起始
     private String serialNum = Configs.getInstance().SERIAL_NUM();
     // 批次号起始