diff --git a/project/static/js/formset-events.js b/project/static/js/formset-events.js
index fd072be..c07f523 100644
--- a/project/static/js/formset-events.js
+++ b/project/static/js/formset-events.js
@@ -1,4 +1,10 @@
 $(function() {
+    var fix_float_input = function (e) {
+        var el = $(this);
+        var new_val = fix_float_string(el.val());
+        if (new_val != el.val())
+            el.val(new_val);
+    }
     var calc_summa = function (e) {
         var $this = $(this);
         var qty = parseFloat($this.closest('tr.row').find('td.qty input').val());
@@ -22,6 +28,16 @@ $(function() {
         calc_itogo_nds();
     }
     window.set_events = function set_events() {
+        $("#tbl_items tr.row td.qty input").on('keyup', fix_float_input);
+        $("#tbl_items tr.row td.price input").on('keyup', fix_float_input);
+
+        $("#tbl_items tr.row td.debit input").on('keyup', fix_float_input);
+        $("#tbl_items tr.row td.credit input").on('keyup', fix_float_input);
+
+        // not formset fields though...
+        $("div#saldo_debit input").on('keyup', fix_float_input);
+        $("div#saldo_credit input").on('keyup', fix_float_input);
+
         $("#tbl_items tr.row td.qty input").on('keyup', calc_summa);
         $("#tbl_items tr.row td.price input").on('keyup', calc_summa);
 
@@ -31,7 +47,7 @@ $(function() {
 
         //$('input[name=nds_type]').change(calc_itogo_nds);
         $('#id_nds_value').change(calc_itogo_nds);
-        
+
 //
         //$("#tbl_items tr.row td.qty input").blur(calc_itogo_nds);
         //$("#tbl_items tr.row td.price input").blur(calc_itogo_nds);
@@ -40,4 +56,32 @@ $(function() {
     window.set_events();
     window.calc_itogo();
     calc_itogo_nds();
-})
\ No newline at end of file
+})
+
+
+function fix_float_string(val) {
+    try {
+        var part1, part2, lastpos;
+
+        lastpos = val.lastIndexOf('.');
+        if (lastpos != -1) { // string have at least one dot
+            part1 = val.substr(0, lastpos);
+            part2 = val.substr(lastpos+1);
+            val = part1.replace('.', '').replace(',', '') + '.' + part2.replace('.', '').replace(',', '');
+        }
+        else {
+            lastpos = val.lastIndexOf(',');
+            if (lastpos != -1) { // string have at least one comma
+                part1 = val.substr(0, lastpos);
+                part2 = val.substr(lastpos+1);
+                val = part1.replace('.', '').replace(',', '') + '.' + part2.replace('.', '').replace(',', '');
+            }
+        }
+    }
+    catch (e) {
+        if (!e instanceof TypeError)
+            throw(e);
+    }
+
+    return val;
+}
diff --git a/project/templates/base.html b/project/templates/base.html
index c403f9e..0e55986 100644
--- a/project/templates/base.html
+++ b/project/templates/base.html
@@ -152,7 +152,7 @@
     <script src="{{ STATIC_URL }}js/lib/jquery-ui-1.10.3.custom.min.js"></script>
     <script src="{{ STATIC_URL }}js/lib/jquery.ui.datepicker-ru.js"></script>
     <script src="{{ STATIC_URL }}js/lib/jquery.form.js"></script>
-    <script src="{{ STATIC_URL }}js/formset-events.js"></script>
+    <script src="{{ STATIC_URL }}js/formset-events.js?t=1488993674"></script>
     <script src="{{ STATIC_URL }}js/lib/jquery.formset.js"></script>
     <script src="{{ STATIC_URL }}js/lib/jquery.blockUI.js"></script>
     <script src="{{ STATIC_URL }}js/lib/entertotab.js"></script>