Вам нужно будет перейти к *ayment_address.tpl & shipping_address.tpl
Перейти к: ../public_html/catalog/view/theme/[default]/template/checkout/payment_address.tpl/shipping_address.tpl
Найти и заменить:
<?php echo $address['firstname']; ?> <?php echo $address['lastname']; ?>, <?php echo $address['address_1']; ?>, <?php echo $address['city']; ?>, <?php echo $address['zone']; ?>, <?php echo $address['country']; ?>
С:
<?php echo $address['firstname']; ?> <?php echo $address['lastname']; ?>, <?php echo $address['company']; ?>, <?php echo $address['address_1']; ?>, <?php echo $address['address_2']; ?>, <?php echo $address['city']; ?>, <?php echo $address['zone']; ?>, <?php echo $address['country']; ?>, <?php echo $address['postcode']; ?>
Это сработало для меня в Opencart 2.0.1.1