diff --git a/src/openrct2/Game.cpp b/src/openrct2/Game.cpp
index c8011dc63d..5ea9f38e75 100644
--- a/src/openrct2/Game.cpp
+++ b/src/openrct2/Game.cpp
@@ -332,17 +332,16 @@ void update_palette_effects()
  *
  * @param cost (ebp)
  */
-static int32_t game_check_affordability(int32_t cost)
+static int32_t game_check_affordability(int32_t cost, uint32_t flags)
 {
-    if (cost <= 0)
-        return cost;
+    // Only checked for game commands.
     if (gUnk141F568 & 0xF0)
         return cost;
-    if (cost <= gCash)
+
+    if (finance_check_affordability(cost, flags))
         return cost;
 
     set_format_arg(0, uint32_t, cost);
-
     gGameCommandErrorText = STR_NOT_ENOUGH_CASH_REQUIRES;
     return MONEY32_UNDEFINED;
 }
@@ -447,7 +446,7 @@ int32_t game_do_command_p(
         // Check funds
         int32_t insufficientFunds = 0;
         if (gGameCommandNestLevel == 1 && !(flags & GAME_COMMAND_FLAG_2) && !(flags & GAME_COMMAND_FLAG_5) && cost != 0)
-            insufficientFunds = game_check_affordability(cost);
+            insufficientFunds = game_check_affordability(cost, flags);
 
         if (insufficientFunds != MONEY32_UNDEFINED)
         {
@@ -531,8 +530,8 @@ int32_t game_do_command_p(
             if (gGameCommandNestLevel != 0)
                 return cost;
 
-            //
-            if (!(flags & 0x20))
+            // Check if money is required.
+            if (finance_check_money_required(flags))
             {
                 // Update money balance
                 finance_payment(cost, gCommandExpenditureType);
diff --git a/src/openrct2/actions/FootpathRemoveAction.hpp b/src/openrct2/actions/FootpathRemoveAction.hpp
index 8e7335bf53..94dfef978c 100644
--- a/src/openrct2/actions/FootpathRemoveAction.hpp
+++ b/src/openrct2/actions/FootpathRemoveAction.hpp
@@ -138,16 +138,6 @@ private:
     money32 GetRefundPrice(TileElement * footpathElement) const
     {
         money32 cost = -MONEY(10, 00);
-
-        bool isNotOwnedByPark = (GetFlags() & GAME_COMMAND_FLAG_5);
-        bool moneyDisabled = (gParkFlags & PARK_FLAGS_NO_MONEY);
-        bool isGhost = (footpathElement == nullptr) || (footpathElement->IsGhost());
-
-        if (isNotOwnedByPark || moneyDisabled || isGhost)
-        {
-            cost = 0;
-        }
-
         return cost;
     }
 };
diff --git a/src/openrct2/actions/GameAction.cpp b/src/openrct2/actions/GameAction.cpp
index 54d6c2e04c..b8b78af009 100644
--- a/src/openrct2/actions/GameAction.cpp
+++ b/src/openrct2/actions/GameAction.cpp
@@ -154,7 +154,7 @@ namespace GameActions
 
         if (result->Error == GA_ERROR::OK)
         {
-            if (finance_check_affordability(result->Cost, action->GetFlags()))
+            if (finance_check_affordability(result->Cost, action->GetFlags()) == false)
             {
                 result->Error = GA_ERROR::INSUFFICIENT_FUNDS;
                 result->ErrorMessage = STR_NOT_ENOUGH_CASH_REQUIRES;
@@ -298,7 +298,7 @@ namespace GameActions
             gCommandPosition.z = result->Position.z;
 
             // Update money balance
-            if (finance_check_money_required(flags) && result->Cost != 0)
+            if (result->Error == GA_ERROR::OK && finance_check_money_required(flags) && result->Cost != 0)
             {
                 finance_payment(result->Cost, result->ExpenditureType);
                 money_effect_create(result->Cost);
diff --git a/src/openrct2/actions/LandSetHeightAction.hpp b/src/openrct2/actions/LandSetHeightAction.hpp
index 52d9900947..5161d4f588 100644
--- a/src/openrct2/actions/LandSetHeightAction.hpp
+++ b/src/openrct2/actions/LandSetHeightAction.hpp
@@ -134,11 +134,7 @@ public:
             }
         }
         auto res = std::make_unique<GameActionResult>();
-        res->Cost = 0;
-        if (!(gScreenFlags & SCREEN_FLAGS_EDITOR) && !(gParkFlags & PARK_FLAGS_NO_MONEY))
-        {
-            res->Cost = sceneryRemovalCost + GetSurfaceHeightChangeCost(surfaceElement);
-        }
+        res->Cost = sceneryRemovalCost + GetSurfaceHeightChangeCost(surfaceElement);
         res->ExpenditureType = RCT_EXPENDITURE_TYPE_LANDSCAPING;
         return res;
     }
diff --git a/src/openrct2/management/Finance.cpp b/src/openrct2/management/Finance.cpp
index c68dc85938..d2c8421a24 100644
--- a/src/openrct2/management/Finance.cpp
+++ b/src/openrct2/management/Finance.cpp
@@ -91,11 +91,9 @@ bool finance_check_affordability(money32 cost, uint32_t flags)
 {
     if (finance_check_money_required(flags) == false)
         return true;
-    if (cost <= 0)
-        return true;
-    if (cost <= gCash)
-        return true;
-    return false;
+    if (cost > gCash)
+        return false;
+    return true;
 }
 
 /**