diff --git a/database_updates.php b/database_updates.php
index bfae7fe8..3395f2c5 100644
--- a/database_updates.php
+++ b/database_updates.php
@@ -1461,17 +1461,6 @@ if (LATEST_DATABASE_VERSION > CURRENT_DATABASE_VERSION) {
         mysqli_query($mysqli, "UPDATE `settings` SET `config_current_database_version` = '0.9.0'");
     }
 
-    if (CURRENT_DATABASE_VERSION == '0.9.1') {
-        // Insert queries here required to update to DB version 0.9.2
-        mysqli_query($mysqli, "ALTER TABLE `invoices` ADD `invoice_discount_amount` DECIMAL(15,2) NOT NULL DEFAULT 0.00 AFTER `invoice_due`");
-        mysqli_query($mysqli, "ALTER TABLE `recurring` ADD `recurring_discount_amount` DECIMAL(15,2) NOT NULL DEFAULT 0.00 AFTER `recurring_status`");
-        mysqli_query($mysqli, "ALTER TABLE `quotes` ADD `quote_discount_amount` DECIMAL(15,2) NOT NULL DEFAULT 0.00 AFTER `quote_status`");
-
-        // Then update the database to the next sequential version
-        mysqli_query($mysqli, "UPDATE `settings` SET `config_current_database_version` = '0.9.2'");
-
-    }
-
     // Be sure to change database_version.php to reflect the version you are updating to here
     // Please add this same comment block to the bottom of this file, and update the version number.
     // Uncomment Below Lines, to add additional database updates
@@ -1484,6 +1473,24 @@ if (LATEST_DATABASE_VERSION > CURRENT_DATABASE_VERSION) {
         mysqli_query($mysqli, "UPDATE `settings` SET `config_current_database_version` = '0.9.1'");
     }
 
+    if (CURRENT_DATABASE_VERSION == '0.9.1') {
+        // Insert queries here required to update to DB version 0.9.2
+        mysqli_query($mysqli, "ALTER TABLE `invoices` ADD `invoice_discount_amount` DECIMAL(15,2) NOT NULL DEFAULT 0.00 AFTER `invoice_due`");
+        mysqli_query($mysqli, "ALTER TABLE `recurring` ADD `recurring_discount_amount` DECIMAL(15,2) NOT NULL DEFAULT 0.00 AFTER `recurring_status`");
+        mysqli_query($mysqli, "ALTER TABLE `quotes` ADD `quote_discount_amount` DECIMAL(15,2) NOT NULL DEFAULT 0.00 AFTER `quote_status`");
+
+        // Then update the database to the next sequential version
+        mysqli_query($mysqli, "UPDATE `settings` SET `config_current_database_version` = '0.9.2'");
+
+    }
+
+    if (CURRENT_DATABASE_VERSION == '0.9.2') {
+        mysqli_query($mysqli, "ALTER TABLE `account_types` ADD `account_type_parent` INT(11) NOT NULL DEFAULT 1 AFTER `account_type_id`");
+
+        mysqli_query($mysqli, "UPDATE `settings` SET `config_current_database_version` = '0.9.3'");
+
+    }
+
     //if (CURRENT_DATABASE_VERSION == '0.9.1') {
         // Insert queries here required to update to DB version 0.9.0
 
diff --git a/database_version.php b/database_version.php
index a7270c3d..d7ebb9f0 100644
--- a/database_version.php
+++ b/database_version.php
@@ -5,5 +5,5 @@
  * It is used in conjunction with database_updates.php
  */
 
-DEFINE("LATEST_DATABASE_VERSION", "0.9.2");
+DEFINE("LATEST_DATABASE_VERSION", "0.9.3");
 
diff --git a/db.sql b/db.sql
index b21d0773..10c6f3b5 100644
--- a/db.sql
+++ b/db.sql
@@ -24,6 +24,7 @@ DROP TABLE IF EXISTS `account_types`;
 /*!40101 SET character_set_client = utf8 */;
 CREATE TABLE `account_types` (
   `account_type_id` int(11) NOT NULL AUTO_INCREMENT,
+  `account_type_parent` int(11) NOT NULL DEFAULT 1,
   `account_type_name` varchar(255) NOT NULL,
   `account_type_description` text DEFAULT NULL,
   `account_type_created_at` datetime NOT NULL DEFAULT current_timestamp(),
@@ -715,7 +716,7 @@ CREATE TABLE `invoices` (
   `invoice_status` varchar(200) NOT NULL,
   `invoice_date` date NOT NULL,
   `invoice_due` date NOT NULL,
-  `invoice_discount_amount` decimal(15,2) NOT NULL DEFAULT 0.00, 
+  `invoice_discount_amount` decimal(15,2) NOT NULL DEFAULT 0.00,
   `invoice_amount` decimal(15,2) NOT NULL DEFAULT 0.00,
   `invoice_currency_code` varchar(200) NOT NULL,
   `invoice_note` text DEFAULT NULL,
@@ -938,9 +939,9 @@ CREATE TABLE `quotes` (
   `quote_number` int(11) NOT NULL,
   `quote_scope` varchar(255) DEFAULT NULL,
   `quote_status` varchar(200) NOT NULL,
+  `quote_discount_amount` decimal(15,2) NOT NULL DEFAULT 0.00,
   `quote_date` date NOT NULL,
   `quote_expire` date DEFAULT NULL,
-  `quote_discount_amount` decimal(15,2) NOT NULL DEFAULT 0.00,
   `quote_amount` decimal(15,2) NOT NULL DEFAULT 0.00,
   `quote_currency_code` varchar(200) NOT NULL,
   `quote_note` text DEFAULT NULL,
@@ -1743,4 +1744,4 @@ CREATE TABLE `vendors` (
 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
--- Dump completed on 2023-10-16 17:19:49
+-- Dump completed on 2023-10-20 14:53:11