diff --git a/modules/OfflinePayment/Resources/lang/en-GB/offlinepayment.php b/modules/OfflinePayment/Resources/lang/en-GB/offlinepayment.php
index 9b702ed82..541a5c57c 100644
--- a/modules/OfflinePayment/Resources/lang/en-GB/offlinepayment.php
+++ b/modules/OfflinePayment/Resources/lang/en-GB/offlinepayment.php
@@ -10,4 +10,7 @@ return [
     'order'            => 'Order',
     'payment_gateways' => 'Offline Payment Methods',
 
+    'confirm'          => 'Confirm',
+    'loading'          => 'Loading',
+
 ];
diff --git a/resources/views/customers/invoices/show.blade.php b/resources/views/customers/invoices/show.blade.php
index c4a9cf3be..f693346b7 100644
--- a/resources/views/customers/invoices/show.blade.php
+++ b/resources/views/customers/invoices/show.blade.php
@@ -142,17 +142,20 @@
             </div>
 
             <div class="box-footer row no-print">
-                <div class="col-md-12">
+                <div class="col-md-10">
                     <a href="{{ url('incomes/invoices/' . $invoice->id . '/print') }}" target="_blank" class="btn btn-default">
                         <i class="fa fa-print"></i>&nbsp; {{ trans('general.print') }}
                     </a>
                     <a href="{{ url('incomes/invoices/' . $invoice->id . '/pdf') }}" class="btn btn-default" data-toggle="tooltip" title="{{ trans('invoices.download_pdf') }}">
                         <i class="fa fa-file-pdf-o"></i>&nbsp; {{ trans('general.download') }}
                     </a>
+                </div>
 
+                <div class="col-md-2 no-padding-right">
                     @if($invoice->invoice_status_code != 'paid')
                         @if ($payment_methods)
-                        {!! Form::select('payment_method', $payment_methods, null, array_merge(['id' => 'payment-method', 'class' => 'form-control', 'placeholder' => trans('general.form.select.field', ['field' => trans_choice('general.payment_methods', 1)])])) !!}
+                            {!! Form::select('payment_method', $payment_methods, null, array_merge(['id' => 'payment-method', 'class' => 'form-control', 'placeholder' => trans('general.form.select.field', ['field' => trans_choice('general.payment_methods', 1)])])) !!}
+                            {!! Form::hidden('invoice_id', $invoice->id, []) !!}
                         @else
 
                         @endif
@@ -179,13 +182,15 @@
                     data: $('.box-footer input, .box-footer select'),
                     headers: { 'X-CSRF-TOKEN': '{{ csrf_token() }}' },
                     beforeSend: function() {
+                        $('#confirm').html('');
+
                         $('#confirm').append('<div id="loading" class="text-center"><i class="fa fa-spinner fa-spin fa-5x checkout-spin"></i></div>');
                     },
                     complete: function() {
                         $('#loading').remove();
                     },
                     success: function(data) {
-                        if (data['erorr']) {
+                        if (data['error']) {
 
                         }