diff --git a/htdocs/core/modules/bom/doc/doc_generic_bom_odt.modules.php b/htdocs/core/modules/bom/doc/doc_generic_bom_odt.modules.php
index 750f1a7ab39..b5e1fc80a1d 100644
--- a/htdocs/core/modules/bom/doc/doc_generic_bom_odt.modules.php
+++ b/htdocs/core/modules/bom/doc/doc_generic_bom_odt.modules.php
@@ -294,10 +294,11 @@ class doc_generic_bom_odt extends ModelePDFBom
 				if (!empty($usecontact))
 				{
 					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-					else {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+						$socobject = $object->contact;
+					} else {
 						$socobject = $object->thirdparty;
-			   			// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
+			   			// if we have a CUSTOMER contact and we dont use as recipient we store the contact object for later use
 						$contactobject = $object->contact;
 					}
 				} else {
diff --git a/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php b/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
index eb2c8121397..3165760b541 100644
--- a/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
+++ b/htdocs/core/modules/commande/doc/doc_generic_order_odt.modules.php
@@ -305,11 +305,11 @@ class doc_generic_order_odt extends ModelePDFCommandes
 				$contactobject = null;
 				if (!empty($usecontact))
 				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-					else {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+						$socobject = $object->contact;
+					} else {
 						$socobject = $object->thirdparty;
-			   			// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
+						// if we have a CUSTOMER contact and we dont use as recipient we store the contact object for later use
 						$contactobject = $object->contact;
 					}
 				} else {
diff --git a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
index 3536daab5eb..5a0bbc30327 100644
--- a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
+++ b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
@@ -1446,9 +1446,8 @@ class pdf_einstein extends ModelePDFCommandes
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php b/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
index 7fda31f4c71..97354c5c266 100644
--- a/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
+++ b/htdocs/core/modules/commande/doc/pdf_eratosthene.modules.php
@@ -1628,8 +1628,7 @@ class pdf_eratosthene extends ModelePDFCommandes
 			}
 
 			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php b/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php
index 7a0b1f91109..edad675857f 100644
--- a/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php
+++ b/htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php
@@ -291,12 +291,11 @@ class doc_generic_contract_odt extends ModelePDFContract
 				// Recipient name
 				$contactobject = null;
 				if (!empty($usecontact)) {
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 						$socobject = $object->contact;
 					} else {
 						$socobject = $object->thirdparty;
-						// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
+						// if we have a CUSTOMER contact and we dont use as recipient we store the contact object for later use
 						$contactobject = $object->contact;
 					}
 				} else {
diff --git a/htdocs/core/modules/contract/doc/pdf_strato.modules.php b/htdocs/core/modules/contract/doc/pdf_strato.modules.php
index 08fefaf5634..e28cd62efae 100644
--- a/htdocs/core/modules/contract/doc/pdf_strato.modules.php
+++ b/htdocs/core/modules/contract/doc/pdf_strato.modules.php
@@ -711,9 +711,8 @@ class pdf_strato extends ModelePDFContract
 
 			$this->recipient = $object->thirdparty;
 
-			//Recipient name
-			// You can use the name of the contact company
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/delivery/doc/pdf_storm.modules.php b/htdocs/core/modules/delivery/doc/pdf_storm.modules.php
index e6da731fb21..d6376e6cd17 100644
--- a/htdocs/core/modules/delivery/doc/pdf_storm.modules.php
+++ b/htdocs/core/modules/delivery/doc/pdf_storm.modules.php
@@ -860,9 +860,8 @@ class pdf_storm extends ModelePDFDeliveryOrder
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/delivery/doc/pdf_typhon.modules.php b/htdocs/core/modules/delivery/doc/pdf_typhon.modules.php
index 8b7c899af91..3b8baa107ad 100644
--- a/htdocs/core/modules/delivery/doc/pdf_typhon.modules.php
+++ b/htdocs/core/modules/delivery/doc/pdf_typhon.modules.php
@@ -850,9 +850,8 @@ class pdf_typhon extends ModelePDFDeliveryOrder
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php b/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
index 039ef128cd7..254bb5bf377 100644
--- a/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
+++ b/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
@@ -304,12 +304,11 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 				// Recipient name
 				$contactobject = null;
 				if (!empty($usecontact)) {
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT))
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 						$socobject = $object->contact;
-					else {
+					} else {
 						$socobject = $object->thirdparty;
-						// if we have a SHIIPPING contact and we dont use it as recipient we store the contact object for later use
+						// if we have a SHIPPING contact and we dont use as recipient we store the contact object for later use
 						$contactobject = $object->contact;
 					}
 				} else {
diff --git a/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php b/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
index a48e28ecef6..5cdeaa693a7 100644
--- a/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
@@ -1020,9 +1020,8 @@ class pdf_espadon extends ModelePdfExpedition
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// You can use the name of the contact company
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/expedition/doc/pdf_merou.modules.php b/htdocs/core/modules/expedition/doc/pdf_merou.modules.php
index be163ea4c18..f530121ec08 100644
--- a/htdocs/core/modules/expedition/doc/pdf_merou.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_merou.modules.php
@@ -678,8 +678,7 @@ class pdf_merou extends ModelePdfExpedition
 		}
 
 		// Recipient name
-		// You can use the name of the contact company
-		if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+		if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 			$thirdparty = $object->contact;
 		} else {
 			$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php b/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
index 8b0dd134d65..a43c6aba352 100644
--- a/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
@@ -1054,9 +1054,8 @@ class pdf_rouget extends ModelePdfExpedition
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
index 1d4b65fdb32..f2f4ee31823 100644
--- a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
+++ b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
@@ -305,10 +305,9 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 				// Recipient name
 				$contactobject = null;
 				if (!empty($usecontact)) {
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT))
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 						$socobject = $object->contact;
-					else {
+					} else {
 						$socobject = $object->thirdparty;
 						// if we have a BILLING contact and we dont use it as recipient we store the contact object for later use
 						$contactobject = $object->contact;
diff --git a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
index 32c58f21eac..f1c90305bef 100644
--- a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
@@ -1842,9 +1842,8 @@ class pdf_crabe extends ModelePDFFactures
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
index 66035df58db..4087e3db098 100644
--- a/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_sponge.modules.php
@@ -2108,9 +2108,8 @@ class pdf_sponge extends ModelePDFFactures
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php b/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php
index c79b2ac4137..622cd0b2250 100644
--- a/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php
+++ b/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php
@@ -665,9 +665,8 @@ class pdf_soleil extends ModelePDFFicheinter
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/member/doc/doc_generic_member_odt.class.php b/htdocs/core/modules/member/doc/doc_generic_member_odt.class.php
index 6d2f2772610..be91acd7a3f 100644
--- a/htdocs/core/modules/member/doc/doc_generic_member_odt.class.php
+++ b/htdocs/core/modules/member/doc/doc_generic_member_odt.class.php
@@ -280,8 +280,7 @@ class doc_generic_member_odt extends ModelePDFMember
 
 				// Recipient name
 				if (!empty($usecontact)) {
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 						$socobject = $object->contact;
 					} else {
 						$socobject = $object->thirdparty;
diff --git a/htdocs/core/modules/mrp/doc/doc_generic_mo_odt.modules.php b/htdocs/core/modules/mrp/doc/doc_generic_mo_odt.modules.php
index 84f225dfb6e..eeaeb2c8e54 100644
--- a/htdocs/core/modules/mrp/doc/doc_generic_mo_odt.modules.php
+++ b/htdocs/core/modules/mrp/doc/doc_generic_mo_odt.modules.php
@@ -298,11 +298,10 @@ class doc_generic_mo_odt extends ModelePDFMo
 
 				// Recipient name
 				$contactobject = null;
-				if (!empty($usecontact))
-				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-					else {
+				if (!empty($usecontact)) {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+						$socobject = $object->contact;
+					} else {
 						$socobject = $object->thirdparty;
 			   			// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
 						$contactobject = $object->contact;
diff --git a/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php b/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php
index d017a559b37..ef5e97997f9 100644
--- a/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php
+++ b/htdocs/core/modules/product/doc/doc_generic_product_odt.modules.php
@@ -315,10 +315,8 @@ class doc_generic_product_odt extends ModelePDFProduct
 
 				// Recipient name
 				$contactobject = null;
-				if (!empty($usecontact))
-				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+				if (!empty($usecontact)) {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 						$socobject = $object->contact;
 					} else {
 						$socobject = $object->thirdparty;
diff --git a/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php b/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
index 59df720269b..b27e94b46b7 100644
--- a/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
+++ b/htdocs/core/modules/propale/doc/doc_generic_proposal_odt.modules.php
@@ -334,9 +334,9 @@ class doc_generic_proposal_odt extends ModelePDFPropales
 				$contactobject = null;
 				if (!empty($usecontact))
 				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-					else {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+						$socobject = $object->contact;
+					} else {
 						$socobject = $object->thirdparty;
 						// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
 						$contactobject = $object->contact;
diff --git a/htdocs/core/modules/propale/doc/pdf_azur.modules.php b/htdocs/core/modules/propale/doc/pdf_azur.modules.php
index a5a6b850f7f..a889dec7815 100644
--- a/htdocs/core/modules/propale/doc/pdf_azur.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_azur.modules.php
@@ -1618,9 +1618,8 @@ class pdf_azur extends ModelePDFPropales
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
index 1baf9712cdb..119932949b2 100644
--- a/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_cyan.modules.php
@@ -1729,9 +1729,8 @@ class pdf_cyan extends ModelePDFPropales
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/reception/doc/doc_generic_reception_odt.modules.php b/htdocs/core/modules/reception/doc/doc_generic_reception_odt.modules.php
index 45bfabe4b62..1105a5f6d4c 100644
--- a/htdocs/core/modules/reception/doc/doc_generic_reception_odt.modules.php
+++ b/htdocs/core/modules/reception/doc/doc_generic_reception_odt.modules.php
@@ -294,11 +294,14 @@ class doc_generic_reception_odt extends ModelePdfReception
 				}
 
 				// Recipient name
-				if (!empty($usecontact))
-				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-					else $socobject = $object->thirdparty;
+				if (!empty($usecontact)) {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+						$socobject = $object->contact;
+					} else {
+						$socobject = $object->thirdparty;
+						// if we have a BILLING contact and we dont use it as recipient we store the contact object for later use
+						$contactobject = $object->contact;
+					}
 				} else {
 					$socobject = $object->thirdparty;
 				}
diff --git a/htdocs/core/modules/reception/doc/pdf_squille.modules.php b/htdocs/core/modules/reception/doc/pdf_squille.modules.php
index 446b03daf0a..8043f9f9ba6 100644
--- a/htdocs/core/modules/reception/doc/pdf_squille.modules.php
+++ b/htdocs/core/modules/reception/doc/pdf_squille.modules.php
@@ -944,9 +944,8 @@ class pdf_squille extends ModelePdfReception
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php b/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
index 89a5ea9d784..1b3053aaaaf 100644
--- a/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
+++ b/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
@@ -306,8 +306,7 @@ class doc_generic_stock_odt extends ModelePDFStock
 				$contactobject = null;
 				if (!empty($usecontact))
 				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 						$socobject = $object->contact;
 					} else {
 						$socobject = $object->thirdparty;
diff --git a/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php b/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
index 5e2e4380a0b..7a3ecf88e19 100644
--- a/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
+++ b/htdocs/core/modules/supplier_invoice/doc/pdf_canelle.modules.php
@@ -1209,9 +1209,8 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// We can use the name of the contact's company
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $mysoc;
diff --git a/htdocs/core/modules/supplier_order/doc/doc_generic_supplier_order_odt.modules.php b/htdocs/core/modules/supplier_order/doc/doc_generic_supplier_order_odt.modules.php
index 37f773783cc..18c3a9a3574 100644
--- a/htdocs/core/modules/supplier_order/doc/doc_generic_supplier_order_odt.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/doc_generic_supplier_order_odt.modules.php
@@ -295,9 +295,9 @@ class doc_generic_supplier_order_odt extends ModelePDFSuppliersOrders
 				$contactobject = null;
 				if (!empty($usecontact))
 				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-					else {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+						$socobject = $object->contact;
+					} else {
 						$socobject = $object->thirdparty;
 			   			// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
 						$contactobject = $object->contact;
diff --git a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
index 0d66fe5b83b..3a4bc56f64a 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_cornas.modules.php
@@ -1371,9 +1371,8 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php b/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
index bc91d690f36..c8edef0679c 100644
--- a/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
+++ b/htdocs/core/modules/supplier_order/doc/pdf_muscadet.modules.php
@@ -1283,9 +1283,8 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 				$result = $object->fetch_contact($arrayidcontact[0]);
 			}
 
-			//Recipient name
-			// On peut utiliser le nom de la societe du contact
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			// Recipient name
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php b/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
index b5efe6801ff..918f5fd9215 100644
--- a/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
+++ b/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
@@ -330,15 +330,12 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 
 				// Recipient name
 				$contactobject = null;
-				if (!empty($usecontact))
-				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT))
-					{
+				if (!empty($usecontact)) {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 						$socobject = $object->contact;
 					} else {
 						$socobject = $object->thirdparty;
-						// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
+						// if we have a BILLING contact and we dont use it as recipient we store the contact object for later use
 						$contactobject = $object->contact;
 					}
 				} else {
diff --git a/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php b/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php
index 3aafb09aa86..8c82198999a 100644
--- a/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php
+++ b/htdocs/core/modules/supplier_proposal/doc/pdf_aurore.modules.php
@@ -1417,14 +1417,17 @@ class pdf_aurore extends ModelePDFSupplierProposal
 			// Recipient name
 			if (!empty($usecontact))
 			{
-				// On peut utiliser le nom de la societe du contact
-				if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socname = $object->contact->socname;
-				else $socname = $object->thirdparty->name;
-				$carac_client_name = $outputlangs->convToOutputCharset($socname);
+				if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+					$socname = $object->contact->socname;
+				} else {
+					$socname = $object->thirdparty->name;
+				}
 			} else {
-				$carac_client_name = $outputlangs->convToOutputCharset($object->thirdparty->name);
+				$socname = $object->thirdparty->name;
 			}
 
+			$carac_client_name = pdfBuildThirdpartyName($socname, $outputlangs);
+
 			$carac_client = pdf_build_address($outputlangs, $this->emetteur, $object->thirdparty, ($usecontact ? $object->contact : ''), $usecontact, 'target', $object);
 
 			// Show recipient
diff --git a/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php b/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
index 771231e6041..2a326282fa0 100644
--- a/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
+++ b/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
@@ -323,9 +323,9 @@ class doc_generic_user_odt extends ModelePDFUser
 				// Recipient name
 				if (!empty($usecontact))
 				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-					else {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+						$socobject = $object->contact;
+					} else {
 						$socobject = $object->thirdparty;
 						// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
 						$contactobject = $object->contact;
diff --git a/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php b/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
index 3cbce44511f..6fcc6160a97 100644
--- a/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
+++ b/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
@@ -314,9 +314,9 @@ class doc_generic_usergroup_odt extends ModelePDFUserGroup
 				// Recipient name
 				if (!empty($usecontact))
 				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-					else {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+						$socobject = $object->contact;
+					} else {
 						$socobject = $object->thirdparty;
 						// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
 						$contactobject = $object->contact;
diff --git a/htdocs/modulebuilder/template/core/modules/mymodule/doc/doc_generic_myobject_odt.modules.php b/htdocs/modulebuilder/template/core/modules/mymodule/doc/doc_generic_myobject_odt.modules.php
index 80b4f4ecb5a..d6cb191a405 100644
--- a/htdocs/modulebuilder/template/core/modules/mymodule/doc/doc_generic_myobject_odt.modules.php
+++ b/htdocs/modulebuilder/template/core/modules/mymodule/doc/doc_generic_myobject_odt.modules.php
@@ -299,9 +299,9 @@ class doc_generic_myobject_odt extends ModelePDFMyObject
 				$contactobject = null;
 				if (!empty($usecontact))
 				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-					else {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+						$socobject = $object->contact;
+					} else {
 						$socobject = $object->thirdparty;
 						// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
 						$contactobject = $object->contact;
diff --git a/htdocs/modulebuilder/template/core/modules/mymodule/doc/pdf_standard_myobject.modules.php b/htdocs/modulebuilder/template/core/modules/mymodule/doc/pdf_standard_myobject.modules.php
index e8e39ec2adb..fbab4d53b0f 100644
--- a/htdocs/modulebuilder/template/core/modules/mymodule/doc/pdf_standard_myobject.modules.php
+++ b/htdocs/modulebuilder/template/core/modules/mymodule/doc/pdf_standard_myobject.modules.php
@@ -1091,7 +1091,7 @@ class pdf_standard_myobject extends ModelePDFMyObject
 			}
 
 			// Recipient name
-			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;
diff --git a/htdocs/recruitment/core/modules/recruitment/doc/doc_generic_recruitmentjobposition_odt.modules.php b/htdocs/recruitment/core/modules/recruitment/doc/doc_generic_recruitmentjobposition_odt.modules.php
index 6e9788c2e9f..be36b96682c 100644
--- a/htdocs/recruitment/core/modules/recruitment/doc/doc_generic_recruitmentjobposition_odt.modules.php
+++ b/htdocs/recruitment/core/modules/recruitment/doc/doc_generic_recruitmentjobposition_odt.modules.php
@@ -299,9 +299,9 @@ class doc_generic_recruitmentjobposition_odt extends ModelePDFRecruitmentJobPosi
 				$contactobject = null;
 				if (!empty($usecontact))
 				{
-					// On peut utiliser le nom de la societe du contact
-					if (!empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) $socobject = $object->contact;
-					else {
+					if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
+						$socobject = $object->contact;
+					} else {
 						$socobject = $object->thirdparty;
 						// if we have a CUSTOMER contact and we dont use it as recipient we store the contact object for later use
 						$contactobject = $object->contact;
diff --git a/htdocs/recruitment/core/modules/recruitment/doc/pdf_standard_recruitmentjobposition.modules.php b/htdocs/recruitment/core/modules/recruitment/doc/pdf_standard_recruitmentjobposition.modules.php
index af62344296b..cad6888f7c5 100644
--- a/htdocs/recruitment/core/modules/recruitment/doc/pdf_standard_recruitmentjobposition.modules.php
+++ b/htdocs/recruitment/core/modules/recruitment/doc/pdf_standard_recruitmentjobposition.modules.php
@@ -1002,7 +1002,7 @@ class pdf_standard_recruitmentjobposition extends ModelePDFRecruitmentJobPositio
 			}
 
 			// Recipient name
-			/*if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
+			/*if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
 				$thirdparty = $object->contact;
 			} else {
 				$thirdparty = $object->thirdparty;