diff --git a/addons/point_of_sale/static/src/js/screens.js b/addons/point_of_sale/static/src/js/screens.js
index cbd6779f33c..11641c36614 100644
--- a/addons/point_of_sale/static/src/js/screens.js
+++ b/addons/point_of_sale/static/src/js/screens.js
@@ -885,6 +885,7 @@ function openerp_pos_screens(instance, module){ //module is instance.point_of_sa
                 },this);
 
             this.bind_events();
+            this.decimal_point = instance.web._t.database.parameters.decimal_point;
 
             this.line_delete_handler = function(event){
                 var node = this;
@@ -903,7 +904,14 @@ function openerp_pos_screens(instance, module){ //module is instance.point_of_sa
                     node = node.parentNode;
                 }
                 if(node){
-                    node.line.set_amount(this.value);
+                    var amount;
+                    try{
+                        amount = instance.web.parse_value(this.value, {type: "float"});
+                    }
+                    catch(e){
+                        amount = 0;
+                    }
+                    node.line.set_amount(amount);
                 }
                 
             };
diff --git a/addons/point_of_sale/static/src/js/widget_base.js b/addons/point_of_sale/static/src/js/widget_base.js
index 443d66647a1..5d676e53d37 100644
--- a/addons/point_of_sale/static/src/js/widget_base.js
+++ b/addons/point_of_sale/static/src/js/widget_base.js
@@ -31,6 +31,7 @@ function openerp_pos_basewidget(instance, module){ //module is instance.point_of
                 if(typeof amount === 'number'){
                     amount = Math.round(amount*100)/100;
                     amount = amount.toFixed(decimals);
+                    amount = openerp.instances[this.session.name].web.format_value(parseFloat(amount), { type : 'float' });
                 }
                 if(this.currency.position === 'after'){
                     return amount + ' ' + (this.currency.symbol || '');
diff --git a/addons/point_of_sale/static/src/xml/pos.xml b/addons/point_of_sale/static/src/xml/pos.xml
index 1afd0fe4359..68c07c25a01 100644
--- a/addons/point_of_sale/static/src/xml/pos.xml
+++ b/addons/point_of_sale/static/src/xml/pos.xml
@@ -588,7 +588,10 @@
             <div class='paymentline-name'>
                 <t t-esc="line.name"/>
             </div>
-            <input class='paymentline-input' type="number" step="0.01" t-att-value="line.get_amount().toFixed(2)" />
+            <input class='paymentline-input'
+                t-att-type="widget.decimal_point === '.' ? 'number' : 'text'"
+                t-attf-pattern="[0-9]+([\\#{widget.decimal_point || '.' }][0-9]+)?"
+                step="0.01" t-att-value="line.get_amount().toFixed(2)" />
             <span  class='paymentline-delete'>
                 <img src="/point_of_sale/static/src/img/search_reset.gif" />
             </span>