A very simple solution
create your very own highly custom post types that work perfectly with ACF without needing any plugin.
Put this in your template’s functions.php file
Just change the labels to what you need and you are good to go
add_action( 'init', 'create_clients' );
function create_clients() {
$labels = array(
'name' => _x('Clients', 'post type general name'),
'singular_name' => _x('Client', 'post type singular name'),
'add_new' => _x('Add New', 'Client'),
'add_new_item' => __('Add new Client'),
'edit_item' => __('Edit client'),
'new_item' => __('New client'),
'view_item' => __('View client'),
'search_items' => __('Search clients'),
'not_found' => __('No clients found'),
'not_found_in_trash' => __('No clients found in Trash'),
'parent_item_colon' => ''
);
$supports = array('title', 'page-attributes');
register_post_type( 'clients',
array(
'labels' => $labels,
'public' => true,
'supports' => $supports,
'hierarchical' => true
)
);
}
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