diff --git a/app/Filters/CreditFilters.php b/app/Filters/CreditFilters.php
index 7fa39b281c21..7f00792adc0f 100644
--- a/app/Filters/CreditFilters.php
+++ b/app/Filters/CreditFilters.php
@@ -85,7 +85,10 @@ class CreditFilters extends QueryFilters
                           ->orWhere('credits.custom_value1', 'like', '%'.$filter.'%')
                           ->orWhere('credits.custom_value2', 'like', '%'.$filter.'%')
                           ->orWhere('credits.custom_value3', 'like', '%'.$filter.'%')
-                          ->orWhere('credits.custom_value4', 'like', '%'.$filter.'%');
+                          ->orWhere('credits.custom_value4', 'like', '%'.$filter.'%')
+                          ->orWhereHas('client', function ($q) use ($filter){
+                            $q->where('name', 'like', '%'.$filter.'%');
+                          });
         });
     }
 
diff --git a/app/Filters/PurchaseOrderFilters.php b/app/Filters/PurchaseOrderFilters.php
index a3ef1709c6f4..61fdbb9956fc 100644
--- a/app/Filters/PurchaseOrderFilters.php
+++ b/app/Filters/PurchaseOrderFilters.php
@@ -93,7 +93,10 @@ class PurchaseOrderFilters extends QueryFilters
                 ->orWhere('custom_value1', 'like', '%'.$filter.'%')
                 ->orWhere('custom_value2', 'like', '%'.$filter.'%')
                 ->orWhere('custom_value3', 'like', '%'.$filter.'%')
-                ->orWhere('custom_value4', 'like', '%'.$filter.'%');
+                ->orWhere('custom_value4', 'like', '%'.$filter.'%')
+                ->orWhereHas('vendor', function ($q) use ($filter){
+                    $q->where('name', 'like', '%'.$filter.'%');
+                });
         });
     }
 
diff --git a/app/Filters/QuoteFilters.php b/app/Filters/QuoteFilters.php
index ca011386d944..7b4151b7983a 100644
--- a/app/Filters/QuoteFilters.php
+++ b/app/Filters/QuoteFilters.php
@@ -37,7 +37,10 @@ class QuoteFilters extends QueryFilters
                   ->orwhere('custom_value1', 'like', '%'.$filter.'%')
                   ->orWhere('custom_value2', 'like', '%'.$filter.'%')
                   ->orWhere('custom_value3', 'like', '%'.$filter.'%')
-                  ->orWhere('custom_value4', 'like', '%'.$filter.'%');
+                  ->orWhere('custom_value4', 'like', '%'.$filter.'%')
+                  ->orWhereHas('client', function ($q) use ($filter){
+                            $q->where('name', 'like', '%'.$filter.'%');
+                          });
         });
     }