diff --git a/includes/utilities.php b/includes/utilities.php
index 91c0c15..fe71558 100644
--- a/includes/utilities.php
+++ b/includes/utilities.php
@@ -148,3 +148,31 @@ function getGenericStateNameFromAcfStateName($state)
 		return 'all';
 	}
 };
+
+
+function format_belgian_vat_number($vat_number)
+{
+	$vat_number = strval($vat_number);
+	$has_letters = preg_match('/[a-zA-Z]/', $vat_number);
+
+	if ($has_letters) {
+		return $vat_number;
+	}
+	if (strlen($vat_number) === 9) {
+		return 0 . substr($vat_number, 0, 4) . '.' . substr($vat_number, 4, 3) . '.' . substr($vat_number, 7, 3);
+	}
+	if (strlen($vat_number) !== 10) {
+		return $vat_number;
+	}
+	return  substr($vat_number, 0, 4) . '.' . substr($vat_number, 4, 3) . '.' . substr($vat_number, 7, 3);
+}
+
+
+function getArtisanConseillerName($postID)
+{
+	if (!$postID) return;
+	$conseiller = get_field('conseiller', $postID);
+	if (!$conseiller) return;
+	$conseiller_name = $conseiller['user_firstname'] . ' ' .  $conseiller['user_lastname'];
+	return $conseiller_name;
+}