diff --git a/install/phpnuxbill.sql b/install/phpnuxbill.sql
index d3074192..06ca775e 100644
--- a/install/phpnuxbill.sql
+++ b/install/phpnuxbill.sql
@@ -201,6 +201,7 @@ CREATE TABLE `tbl_voucher` (
   `code` varchar(55) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
   `user` varchar(45) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
   `status` varchar(25) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `used_date` DATETIME NULL DEFAULT NULL,
   `generated_by` int NOT NULL DEFAULT '0' COMMENT 'id admin'
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
 
diff --git a/radius.php b/radius.php
index e3662b56..b6b46586 100644
--- a/radius.php
+++ b/radius.php
@@ -92,6 +92,7 @@ try {
                         if ($v['status'] == 0) {
                             if (Package::rechargeUser(0, $v['routers'], $v['id_plan'], "Voucher", $username)) {
                                 $v->status = "1";
+                                $v->used_date = date('Y-m-d H:i:s');
                                 $v->save();
                                 $tur = ORM::for_table('tbl_user_recharges')->where('username', $username)->find_one();
                                 if ($tur) {
diff --git a/system/controllers/login.php b/system/controllers/login.php
index c931e5c6..eba9f39e 100644
--- a/system/controllers/login.php
+++ b/system/controllers/login.php
@@ -188,6 +188,7 @@ switch ($do) {
                     // voucher activation
                     if (Package::rechargeUser($user['id'], $v1['routers'], $v1['id_plan'], "Voucher", $voucher)) {
                         $v1->status = "1";
+                        $v1->used_date = date('Y-m-d H:i:s');
                         $v1->user = $user['username'];
                         $v1->save();
                         $user->last_login = date('Y-m-d H:i:s');
diff --git a/system/controllers/voucher.php b/system/controllers/voucher.php
index 88651718..5147eceb 100644
--- a/system/controllers/voucher.php
+++ b/system/controllers/voucher.php
@@ -28,6 +28,7 @@ switch ($action) {
         if ($v1) {
             if (Package::rechargeUser($user['id'], $v1['routers'], $v1['id_plan'], "Voucher", $code)) {
                 $v1->status = "1";
+                $v1->used_date = date('Y-m-d H:i:s');
                 $v1->user = $user['username'];
                 $v1->save();
                 r2(U . "voucher/list-activated", 's', Lang::T('Activation Vouchers Successfully'));
diff --git a/system/updates.json b/system/updates.json
index 0ed14652..d4aa9765 100644
--- a/system/updates.json
+++ b/system/updates.json
@@ -125,5 +125,8 @@
         "CREATE TABLE IF NOT EXISTS `rad_acct` ( `id` bigint NOT NULL, `acctsessionid` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '', `username` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '', `realm` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '', `nasid` varchar(32) COLLATE utf8mb4_general_ci NOT NULL DEFAULT '', `nasipaddress` varchar(15) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '', `nasportid` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL, `nasporttype` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL, `framedipaddress` varchar(15) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '',`acctstatustype` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL, `macaddr` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL, `dateAdded` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;",
         "ALTER TABLE `rad_acct` ADD PRIMARY KEY (`id`), ADD KEY `username` (`username`), ADD KEY `framedipaddress` (`framedipaddress`), ADD KEY `acctsessionid` (`acctsessionid`), ADD KEY `nasipaddress` (`nasipaddress`);",
         "ALTER TABLE `rad_acct` MODIFY `id` bigint NOT NULL AUTO_INCREMENT;"
+    ],
+    "2024.7.24" : [
+        "ALTER TABLE `tbl_voucher` ADD `used_date` DATETIME NULL DEFAULT NULL AFTER `status`;"
     ]
 }
\ No newline at end of file