diff --git a/htdocs/comm/mailing/card.php b/htdocs/comm/mailing/card.php
index c3ef480d2ae..ce260a44a35 100644
--- a/htdocs/comm/mailing/card.php
+++ b/htdocs/comm/mailing/card.php
@@ -222,14 +222,23 @@ if (empty($reshook)) {
 							$onlinepaymentenabled++;
 						}
 						if ($onlinepaymentenabled && !empty($conf->global->PAYMENT_SECURITY_TOKEN)) {
+							require_once DOL_DOCUMENT_ROOT.'/core/lib/payments.lib.php';
+							$substitutionarray['__ONLINEPAYMENTLINK_MEMBER__'] = getHtmlOnlinePaymentLink('member', $obj->source_id);
+							$substitutionarray['__ONLINEPAYMENTLINK_DONATION__'] = getHtmlOnlinePaymentLink('donation', $obj->source_id);
+							$substitutionarray['__ONLINEPAYMENTLINK_ORDER__'] = getHtmlOnlinePaymentLink('order', $obj->source_id);
+							$substitutionarray['__ONLINEPAYMENTLINK_INVOICE__'] = getHtmlOnlinePaymentLink('invoice', $obj->source_id);
+							$substitutionarray['__ONLINEPAYMENTLINK_CONTRACTLINE__'] = getHtmlOnlinePaymentLink('contractline', $obj->source_id);
+
 							$substitutionarray['__SECUREKEYPAYMENT__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN, 2);
 							if (empty($conf->global->PAYMENT_SECURITY_TOKEN_UNIQUE)) {
 								$substitutionarray['__SECUREKEYPAYMENT_MEMBER__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN, 2);
+								$substitutionarray['__SECUREKEYPAYMENT_DONATION__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN, 2);
 								$substitutionarray['__SECUREKEYPAYMENT_ORDER__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN, 2);
 								$substitutionarray['__SECUREKEYPAYMENT_INVOICE__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN, 2);
 								$substitutionarray['__SECUREKEYPAYMENT_CONTRACTLINE__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN, 2);
 							} else {
-								$substitutionarray['__SECUREKEYPAYMENT_MEMBER__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.'membersubscription'.$obj->source_id, 2);
+								$substitutionarray['__SECUREKEYPAYMENT_MEMBER__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.'member'.$obj->source_id, 2);
+								$substitutionarray['__SECUREKEYPAYMENT_DONATION__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.'donation'.$obj->source_id, 2);
 								$substitutionarray['__SECUREKEYPAYMENT_ORDER__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.'order'.$obj->source_id, 2);
 								$substitutionarray['__SECUREKEYPAYMENT_INVOICE__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.'invoice'.$obj->source_id, 2);
 								$substitutionarray['__SECUREKEYPAYMENT_CONTRACTLINE__'] = dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.'contractline'.$obj->source_id, 2);
diff --git a/htdocs/core/class/html.formmail.class.php b/htdocs/core/class/html.formmail.class.php
index f56b9f6070e..96f6ee0a741 100644
--- a/htdocs/core/class/html.formmail.class.php
+++ b/htdocs/core/class/html.formmail.class.php
@@ -1594,6 +1594,9 @@ class FormMail extends Form
 					if ($conf->adherent->enabled) {
 						$tmparray['__SECUREKEYPAYMENT_MEMBER__'] = 'SecureKeyPAYMENTUniquePerMember';
 					}
+					if ($conf->donation->enabled) {
+						$tmparray['__SECUREKEYPAYMENT_DONATION__'] = 'SecureKeyPAYMENTUniquePerDonation';
+					}
 					if ($conf->facture->enabled) {
 						$tmparray['__SECUREKEYPAYMENT_INVOICE__'] = 'SecureKeyPAYMENTUniquePerInvoice';
 					}
@@ -1603,6 +1606,23 @@ class FormMail extends Form
 					if ($conf->contrat->enabled) {
 						$tmparray['__SECUREKEYPAYMENT_CONTRACTLINE__'] = 'SecureKeyPAYMENTUniquePerContractLine';
 					}
+
+					//Online payement link
+					if ($conf->adherent->enabled) {
+						$tmparray['__ONLINEPAYMENTLINK_MEMBER__'] = 'OnlinePaymentLinkUniquePerMember';
+					}
+					if ($conf->donation->enabled) {
+						$tmparray['__ONLINEPAYMENTLINK_DONATION__'] = 'OnlinePaymentLinkUniquePerDonation';
+					}
+					if ($conf->facture->enabled) {
+						$tmparray['__ONLINEPAYMENTLINK_INVOICE__'] = 'OnlinePaymentLinkUniquePerInvoice';
+					}
+					if ($conf->commande->enabled) {
+						$tmparray['__ONLINEPAYMENTLINK_ORDER__'] = 'OnlinePaymentLinkUniquePerOrder';
+					}
+					if ($conf->contrat->enabled) {
+						$tmparray['__ONLINEPAYMENTLINK_CONTRACTLINE__'] = 'OnlinePaymentLinkUniquePerContractLine';
+					}
 				}
 			} else {
 				/* No need to show into tooltip help, option is not enabled
diff --git a/htdocs/core/lib/payments.lib.php b/htdocs/core/lib/payments.lib.php
index 494a92d33e3..59d9eb4aa4c 100644
--- a/htdocs/core/lib/payments.lib.php
+++ b/htdocs/core/lib/payments.lib.php
@@ -3,6 +3,7 @@
  * Copyright (C) 2013	    Marcos García	        <marcosgdf@gmail.com>
  * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
  * Copyright (C) 2020       Abbes Bahfir            <bafbes@gmail.com>
+ * Copyright (C) 2021       Waël Almoman            <info@almoman.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -155,7 +156,7 @@ function getValidOnlinePaymentMethods($paymentmethod = '')
 }
 
 /**
- * Return string with full Url
+ * Return string with full online payment Url
  *
  * @param   string	$type		Type of URL ('free', 'order', 'invoice', 'contractline', 'membersubscription' ...)
  * @param	string	$ref		Ref of object
@@ -178,6 +179,22 @@ function showOnlinePaymentUrl($type, $ref)
 	return $out;
 }
 
+/**
+ * Return string with HTML link for online payment
+ *
+ * @param	string	$type		Type of URL ('free', 'order', 'invoice', 'contractline', 'membersubscription' ...)
+ * @param	string	$ref		Ref of object
+ * @param	string	$label		Text or HTML tag to display, if empty it display the URL
+ * @return	string			Url string
+ */
+function getHtmlOnlinePaymentLink($type, $ref, $label = '')
+{
+	$url = getOnlinePaymentUrl(0, $type, $ref);
+	$label = $label ? $label : $url;
+	return'<a href="'.$url.'" target="_blank">'.$label.'</a>';
+}
+
+
 /**
  * Return string with full Url
  *