diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/mancredit.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/mancredit.tt
index 2a965ae965..b621be3758 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/mancredit.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/mancredit.tt
@@ -5,6 +5,7 @@
 //<![CDATA[
 $(document).ready(function(){
 	$("fieldset.rows input").keydown(function(e){ return checkEnter(e); });
+        $('#mancredit').preventDoubleFormSubmit();
 });
 //]]>
 </script>
@@ -32,7 +33,7 @@ $(document).ready(function(){
 </ul>
 <div class="tabs-container">
 
-<form action="/cgi-bin/koha/members/mancredit.pl" method="post">
+<form action="/cgi-bin/koha/members/mancredit.pl" method="post" id="mancredit">
 <input type="hidden" name="borrowernumber" id="borrowernumber" value="[% borrowernumber %]" />
 
 <fieldset class="rows">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/maninvoice.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/maninvoice.tt
index c4f3142159..99424edcbd 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/maninvoice.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/maninvoice.tt
@@ -5,6 +5,7 @@
 //<![CDATA[
 $(document).ready(function(){
 	$("fieldset.rows input").keydown(function(e){ return checkEnter(e); });
+        $('#maninvoice').preventDoubleFormSubmit();
 });
 //]]>
 </script>
@@ -37,7 +38,7 @@ $(document).ready(function(){
   ERROR an invalid itemnumber was entered, please hit back and try again
 [% END %]
 [% ELSE %]
-<form action="/cgi-bin/koha/members/maninvoice.pl" method="post"><input type="hidden" name="borrowernumber" id="borrowernumber" value="[% borrowernumber %]" />
+<form action="/cgi-bin/koha/members/maninvoice.pl" method="post" id="maninvoice"><input type="hidden" name="borrowernumber" id="borrowernumber" value="[% borrowernumber %]" />
 	<fieldset class="rows">
 	<legend>Manual Invoice</legend>
 	<ol>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/pay.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/pay.tt
index fb06325ae9..4f5dd0ba91 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/pay.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/pay.tt
@@ -4,6 +4,7 @@
 <script type= "text/javascript">
 //<![CDATA[
     $(document).ready(function(){
+ $('#pay-fines-form').preventDoubleFormSubmit();
         $("#woall").click(function(event){
             var answer = confirm(_("Are you sure you want to write off [% total | format('%.2f') %] in outstanding fines? This cannot be undone!"));
                 if (!answer){
@@ -38,7 +39,7 @@
 <div class="tabs-container">
 
 [% IF ( accounts ) %]
-    <form action="/cgi-bin/koha/members/pay.pl" method="post">
+    <form action="/cgi-bin/koha/members/pay.pl" method="post" id="pay-fines-form">
 	<input type="hidden" name="borrowernumber" id="borrowernumber" value="[% borrower.borrowernumber %]" />
 
 <table>
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/members/paycollect.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/members/paycollect.tt
index d46ddeff0d..be0d54aebd 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/members/paycollect.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/members/paycollect.tt
@@ -3,6 +3,13 @@
 [% INCLUDE 'doc-head-close.inc' %]
 <script type= "text/javascript">
 //<![CDATA[
+$(document).ready(function() {
+    $('#payindivfine, #woindivfine, #payfine').preventDoubleFormSubmit();
+});
+//]]>
+</script>
+<script type= "text/javascript">
+//<![CDATA[
 function moneyFormat(textObj) {
     var newValue = textObj.value;
     var decAmount = "";
@@ -91,7 +98,7 @@ function moneyFormat(textObj) {
 [% END %]
 
 [% IF ( pay_individual ) %]
-    <form name="payindivfine" onsubmit="return validatePayment(this);" method="post" action="/cgi-bin/koha/members/paycollect.pl">
+    <form name="payindivfine" id="payindivfine" onsubmit="return validatePayment(this);" method="post" action="/cgi-bin/koha/members/paycollect.pl">
     <input type="hidden" name="borrowernumber" id="borrowernumber" value="[% borrower.borrowernumber %]" />
     <input type="hidden" name="pay_individual" id="pay_individual" value="[% pay_individual %]" />
     <input type="hidden" name="itemnumber" id="itemnumber" value="[% itemnumber %]" />
@@ -144,7 +151,7 @@ function moneyFormat(textObj) {
         <a class="cancel" href="/cgi-bin/koha/members/pay.pl?borrowernumber=[% borrower.borrowernumber %]">Cancel</a></div>
     </form>
 [% ELSIF ( writeoff_individual ) %]
-    <form name="woindivfine" action="/cgi-bin/koha/members/pay.pl" method="post" >
+    <form name="woindivfine" id="woindivfine" action="/cgi-bin/koha/members/pay.pl" method="post" >
     <fieldset class="rows">
     <legend>Write off an individual fine</legend>
     <input type="hidden" name="borrowernumber" id="borrowernumber" value="[% borrower.borrowernumber %]" />
@@ -183,7 +190,7 @@ function moneyFormat(textObj) {
     </form>
 [% ELSE %]
 
-    <form name="payfine" onsubmit="return validatePayment(this);" method="post" action="/cgi-bin/koha/members/paycollect.pl">
+    <form name="payfine" id="payfine" onsubmit="return validatePayment(this);" method="post" action="/cgi-bin/koha/members/paycollect.pl">
     <input type="hidden" name="borrowernumber" id="borrowernumber" value="[% borrower.borrowernumber %]" />
     <input type="hidden" name="selected_accts" id="selected_accts" value="[% selected_accts %]" />
     <input type="hidden" name="total" id="total" value="[% total %]" />