diff --git a/htdocs/compta/prelevement/class/bonprelevement.class.php b/htdocs/compta/prelevement/class/bonprelevement.class.php
index 92f9c320acd..988f24e1efc 100644
--- a/htdocs/compta/prelevement/class/bonprelevement.class.php
+++ b/htdocs/compta/prelevement/class/bonprelevement.class.php
@@ -1897,7 +1897,7 @@ class BonPrelevement extends CommonObject
 			$XML_DEBITOR .= '			<DrctDbtTxInf>'.$CrLf;
 			$XML_DEBITOR .= '				<PmtId>'.$CrLf;
 			// Add EndToEndId. Must be a unique ID for each payment (for example by including bank, buyer or seller, date, checksum)
-			$XML_DEBITOR .= '					<EndToEndId>'.(($conf->global->PRELEVEMENT_END_TO_END != "") ? $conf->global->PRELEVEMENT_END_TO_END : ('AS-'.dol_trunc($row_ref, 20)).'-'.$Rowing).'</EndToEndId>'.$CrLf; // ISO20022 states that EndToEndId has a MaxLength of 35 characters
+			$XML_DEBITOR .= '					<EndToEndId>'.(($conf->global->PRELEVEMENT_END_TO_END != "") ? $conf->global->PRELEVEMENT_END_TO_END : ('DD-'.dol_trunc($row_idfac.'-'.$row_ref, 20)).'-'.$Rowing).'</EndToEndId>'.$CrLf; // ISO20022 states that EndToEndId has a MaxLength of 35 characters
 			$XML_DEBITOR .= '				</PmtId>'.$CrLf;
 			$XML_DEBITOR .= '				<InstdAmt Ccy="EUR">'.round($row_somme, 2).'</InstdAmt>'.$CrLf;
 			$XML_DEBITOR .= '				<DrctDbtTx>'.$CrLf;
@@ -1943,7 +1943,7 @@ class BonPrelevement extends CommonObject
 			$XML_CREDITOR .= '			<CdtTrfTxInf>'.$CrLf;
 			$XML_CREDITOR .= '				<PmtId>'.$CrLf;
 			// Add EndToEndId. Must be a unique ID for each payment (for example by including bank, buyer or seller, date, checksum)
-			$XML_CREDITOR .= '					<EndToEndId>'.(($conf->global->PRELEVEMENT_END_TO_END != "") ? $conf->global->PRELEVEMENT_END_TO_END : ('AS-'.dol_trunc($row_ref, 20)).'-'.$Rowing).'</EndToEndId>'.$CrLf; // ISO20022 states that EndToEndId has a MaxLength of 35 characters
+			$XML_CREDITOR .= '					<EndToEndId>'.(($conf->global->PRELEVEMENT_END_TO_END != "") ? $conf->global->PRELEVEMENT_END_TO_END : ('CT-'.dol_trunc($row_idfac.'-'.$row_ref, 20)).'-'.$Rowing).'</EndToEndId>'.$CrLf; // ISO20022 states that EndToEndId has a MaxLength of 35 characters
 			$XML_CREDITOR .= '				</PmtId>'.$CrLf;
 			$XML_CREDITOR .= '				<Amt>'.$CrLf;
 			$XML_CREDITOR .= '					<InstdAmt Ccy="EUR">'.round($row_somme, 2).'</InstdAmt>'.$CrLf;