diff --git a/app/Filters/ClientFilters.php b/app/Filters/ClientFilters.php
index 8d5261b8706d..8c04039feed4 100644
--- a/app/Filters/ClientFilters.php
+++ b/app/Filters/ClientFilters.php
@@ -49,6 +49,16 @@ class ClientFilters extends QueryFilters
         return $this->builder->whereBetween('balance', [$parts[0], $parts[1]]);
     }
 
+    public function email(string $email):Builder
+    {
+        return $this->builder->where('email', $email);
+    }
+
+    public function id_number(string $id_number):Builder
+    {
+        return $this->builder->where('id_number', $id_number);
+    }
+
     /**
      * Filter based on search text
      *
diff --git a/app/Filters/InvoiceFilters.php b/app/Filters/InvoiceFilters.php
index 47ff97554cf8..35766435dd64 100644
--- a/app/Filters/InvoiceFilters.php
+++ b/app/Filters/InvoiceFilters.php
@@ -70,6 +70,11 @@ class InvoiceFilters extends QueryFilters
         return $this->builder;
     }
 
+    public function invoice_number(string $invoice_number):Builder
+    {
+        return $this->builder->where('number', $invoice_number);
+    }
+
     /**
      * Filter based on search text
      *