diff --git a/core/class/declarationtva.class.php b/core/class/declarationtva.class.php
index 5523305..22f1861 100644
--- a/core/class/declarationtva.class.php
+++ b/core/class/declarationtva.class.php
@@ -1215,18 +1215,26 @@ class DeclarationTVA
             return true; // No entries to save
         }
         
-        // Insert accounting entries directly into the accounting table
+        // Use Dolibarr's bookkeeping class
+        require_once DOL_DOCUMENT_ROOT . '/accountancy/class/bookkeeping.class.php';
+        
+        $bookkeeping = new Bookkeeping($this->db);
+        
         foreach ($entries as $entry) {
-            $sql = "INSERT INTO " . MAIN_DB_PREFIX . "accounting_bookkeeping 
-                    (doc_type, doc_ref, doc_date, account_number, account_label, debit, credit, label, entity, date_creation, tms) 
-                    VALUES ('declarationtva', '" . $this->db->escape($declaration->declaration_name) . "', '" . $declaration->end_date . "', 
-                            '" . $this->db->escape($entry['account_code']) . "', '" . $this->db->escape($entry['account_label']) . "', 
-                            " . (float)$entry['debit'] . ", " . (float)$entry['credit'] . ", 
-                            '" . $this->db->escape($entry['entry_label']) . "', " . $this->entity . ", NOW(), NOW())";
+            // Create accounting entry
+            $bookkeeping->doc_type = 'declarationtva';
+            $bookkeeping->doc_ref = $declaration->declaration_name;
+            $bookkeeping->doc_date = $declaration->end_date; // Use declaration end date for OD entries
+            $bookkeeping->account_number = $entry['account_code'];
+            $bookkeeping->account_label = $entry['account_label'];
+            $bookkeeping->debit = $entry['debit'];
+            $bookkeeping->credit = $entry['credit'];
+            $bookkeeping->label = $entry['entry_label'];
+            $bookkeeping->entity = $this->entity;
             
-            $result = $this->db->query($sql);
+            $result = $bookkeeping->create($user);
             if (!$result) {
-                $this->error = 'Failed to create accounting entry: ' . $this->db->lasterror();
+                $this->error = 'Failed to create accounting entry: ' . $bookkeeping->error;
                 return false;
             }
         }