diff --git a/Source/Framework/Constants/GuildConst.cs b/Source/Framework/Constants/GuildConst.cs
index 755c516d3..541fab2d3 100644
--- a/Source/Framework/Constants/GuildConst.cs
+++ b/Source/Framework/Constants/GuildConst.cs
@@ -25,6 +25,7 @@ namespace Framework.Constants
         public const int MaxBankSlots = 98;
         public const int BankMoneyLogsTab = 100;
 
+        public const ulong MoneyLimit = 100000000000;
         public const uint WithdrawMoneyUnlimited = 0xFFFFFFFF;
         public const int WithdrawSlotUnlimited = -1;
         public const uint EventLogGuidUndefined = 0xFFFFFFFF;
diff --git a/Source/Game/Guilds/Guild.cs b/Source/Game/Guilds/Guild.cs
index 4247d84c4..b5eba2331 100644
--- a/Source/Game/Guilds/Guild.cs
+++ b/Source/Game/Guilds/Guild.cs
@@ -824,6 +824,13 @@ namespace Game.Guilds
             // Call script after validation and before money transfer.
             Global.ScriptMgr.OnGuildMemberDepositMoney(this, player, amount);
 
+            if (m_bankMoney > GuildConst.MoneyLimit - amount)
+            {
+                if (!cashFlow)
+                    SendCommandResult(session, GuildCommandType.MoveItem, GuildCommandError.TooMuchMoney);
+                return;
+            }
+
             SQLTransaction trans = new();
             _ModifyBankMoney(trans, amount, true);
             if (!cashFlow)