There isn’t a specific shortcode.
The plugin relies on the default Edit Address functionality from the My Account Page. So it just loads additional data to the standard pages.
The default template from this is wp-content/plugins/woocommerce/templates/myaccount/form-edit-address.php
So if you still have the wc_get_template( ‘myaccount/my-address.php’ ); template included it should work.
As far as the checkout page, it is just an additional field on the Shipping Address form, so as long as you are using the Shipping Address form (even with modified fields) it will load on there.
Thanks for your quick reply!
Can I email you or message you privately my URL so you can look?
Because I can’t find either my account or checkout where it has been added.
Thank you
Sure, I can take a look. You can email me at [email protected]