Customize cart text

Hey Angelo_Sule,
Try adding this code to the end of your functions.php file in Appearance > Editor:

function custom_script(){
  ?>
  <script>
(function($){
  $(document).ready(function(){
  $("#top.woocommerce-cart .coupon input#coupon_code").attr("placeholder", "Coupon Code");
  $('#top.woocommerce-cart button.button[name="apply_coupon"]').text('Apply Coupon');
  });
})(jQuery);
</script>
<?php
}
add_action('wp_footer', 'custom_script');

Please adjust the text “Coupon Code” & “Apply Coupon” to suit, Then clear your browser cache and any cache plugin, and check.

Best regards,
Mike