diff --git a/CryptoExchange.Net/Interfaces/ISpotClient.cs b/CryptoExchange.Net/Interfaces/CommonClients/IBaseRestClient.cs
similarity index 71%
rename from CryptoExchange.Net/Interfaces/ISpotClient.cs
rename to CryptoExchange.Net/Interfaces/CommonClients/IBaseRestClient.cs
index 6293e49..4624edf 100644
--- a/CryptoExchange.Net/Interfaces/ISpotClient.cs
+++ b/CryptoExchange.Net/Interfaces/CommonClients/IBaseRestClient.cs
@@ -5,7 +5,7 @@ using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Tasks;
 
-namespace CryptoExchange.Net.Interfaces
+namespace CryptoExchange.Net.Interfaces.CommonClients
 {
     /// <summary>
     /// Common rest client endpoints
@@ -135,50 +135,4 @@ namespace CryptoExchange.Net.Interfaces
         /// <returns></returns>
         Task<WebCallResult<OrderId>> CancelOrderAsync(string orderId, string? symbol = null, CancellationToken ct = default);
     }
-
-    /// <summary>
-    /// Common futures endpoints
-    /// </summary>
-    public interface IFuturesClient: IBaseRestClient
-    {
-        /// <summary>
-        /// Place an order
-        /// </summary>
-        /// <param name="symbol">The symbol the order is for</param>
-        /// <param name="side">The side of the order</param>
-        /// <param name="type">The type of the order</param>
-        /// <param name="quantity">The quantity of the order</param>
-        /// <param name="price">The price of the order, only for limit orders</param>
-        /// <param name="accountId">[Optional] The account id to place the order on, required for some exchanges, ignored otherwise</param>
-        /// <param name="leverage">[Optional] Leverage for this order. This is needed for some exchanges. For exchanges where this is not needed this parameter is ignored (and should be set before hand)</param>
-        /// <param name="ct">[Optional] Cancellation token for cancelling the request</param>
-        /// <returns>The id of the resulting order</returns>
-        Task<WebCallResult<OrderId>> PlaceOrderAsync(string symbol, CommonOrderSide side, CommonOrderType type, decimal quantity, decimal? price = null, int? leverage = null, string? accountId = null, CancellationToken ct = default);
-
-        /// <summary>
-        /// Get position
-        /// </summary>
-        /// <param name="ct">[Optional] Cancellation token for cancelling the request</param>
-        /// <returns></returns>
-        Task<WebCallResult<IEnumerable<Position>>> GetPositionsAsync(CancellationToken ct = default);
-    }
-
-    /// <summary>
-    /// Common spot endpoints
-    /// </summary>
-    public interface ISpotClient: IBaseRestClient
-    {
-        /// <summary>
-        /// Place an order
-        /// </summary>
-        /// <param name="symbol">The symbol the order is for</param>
-        /// <param name="side">The side of the order</param>
-        /// <param name="type">The type of the order</param>
-        /// <param name="quantity">The quantity of the order</param>
-        /// <param name="price">The price of the order, only for limit orders</param>
-        /// <param name="accountId">[Optional] The account id to place the order on, required for some exchanges, ignored otherwise</param>
-        /// <param name="ct">[Optional] Cancellation token for cancelling the request</param>
-        /// <returns>The id of the resulting order</returns>
-        Task<WebCallResult<OrderId>> PlaceOrderAsync(string symbol, CommonOrderSide side, CommonOrderType type, decimal quantity, decimal? price = null, string? accountId = null, CancellationToken ct = default);
-    }
 }
diff --git a/CryptoExchange.Net/Interfaces/CommonClients/IFuturesClient.cs b/CryptoExchange.Net/Interfaces/CommonClients/IFuturesClient.cs
new file mode 100644
index 0000000..af6c214
--- /dev/null
+++ b/CryptoExchange.Net/Interfaces/CommonClients/IFuturesClient.cs
@@ -0,0 +1,37 @@
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+using CryptoExchange.Net.CommonObjects;
+using CryptoExchange.Net.Interfaces.CommonClients;
+using CryptoExchange.Net.Objects;
+
+namespace CryptoExchange.Net.Interfaces.CommonClients
+{
+    /// <summary>
+    /// Common futures endpoints
+    /// </summary>
+    public interface IFuturesClient : IBaseRestClient
+    {
+        /// <summary>
+        /// Place an order
+        /// </summary>
+        /// <param name="symbol">The symbol the order is for</param>
+        /// <param name="side">The side of the order</param>
+        /// <param name="type">The type of the order</param>
+        /// <param name="quantity">The quantity of the order</param>
+        /// <param name="price">The price of the order, only for limit orders</param>
+        /// <param name="accountId">[Optional] The account id to place the order on, required for some exchanges, ignored otherwise</param>
+        /// <param name="leverage">[Optional] Leverage for this order. This is needed for some exchanges. For exchanges where this is not needed this parameter is ignored (and should be set before hand)</param>
+        /// <param name="clientOrderId">[Optional] Client specified id for this order</param>
+        /// <param name="ct">[Optional] Cancellation token for cancelling the request</param>
+        /// <returns>The id of the resulting order</returns>
+        Task<WebCallResult<OrderId>> PlaceOrderAsync(string symbol, CommonOrderSide side, CommonOrderType type, decimal quantity, decimal? price = null, int? leverage = null, string? accountId = null, string? clientOrderId = null, CancellationToken ct = default);
+
+        /// <summary>
+        /// Get position
+        /// </summary>
+        /// <param name="ct">[Optional] Cancellation token for cancelling the request</param>
+        /// <returns></returns>
+        Task<WebCallResult<IEnumerable<Position>>> GetPositionsAsync(CancellationToken ct = default);
+    }
+}
diff --git a/CryptoExchange.Net/Interfaces/CommonClients/ISpotClient.cs b/CryptoExchange.Net/Interfaces/CommonClients/ISpotClient.cs
new file mode 100644
index 0000000..601786b
--- /dev/null
+++ b/CryptoExchange.Net/Interfaces/CommonClients/ISpotClient.cs
@@ -0,0 +1,28 @@
+using CryptoExchange.Net.CommonObjects;
+using CryptoExchange.Net.Interfaces.CommonClients;
+using CryptoExchange.Net.Objects;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace CryptoExchange.Net.Interfaces.CommonClients
+{
+    /// <summary>
+    /// Common spot endpoints
+    /// </summary>
+    public interface ISpotClient: IBaseRestClient
+    {
+        /// <summary>
+        /// Place an order
+        /// </summary>
+        /// <param name="symbol">The symbol the order is for</param>
+        /// <param name="side">The side of the order</param>
+        /// <param name="type">The type of the order</param>
+        /// <param name="quantity">The quantity of the order</param>
+        /// <param name="price">The price of the order, only for limit orders</param>
+        /// <param name="accountId">[Optional] The account id to place the order on, required for some exchanges, ignored otherwise</param>
+        /// <param name="clientOrderId">[Optional] Client specified id for this order</param>
+        /// <param name="ct">[Optional] Cancellation token for cancelling the request</param>
+        /// <returns>The id of the resulting order</returns>
+        Task<WebCallResult<OrderId>> PlaceOrderAsync(string symbol, CommonOrderSide side, CommonOrderType type, decimal quantity, decimal? price = null, string? accountId = null, string? clientOrderId = null, CancellationToken ct = default);
+    }
+}