Add custom menu item and endpoint to WooCommerce my-account page

add-custom-menu-item-and-endpoint-to-woocommerce-my-account-page.php

/* Add custom menu item and endpoint to WooCommerce My-Account page */

function my_custom_endpoints() {
    add_rewrite_endpoint( 'refunds-returns', EP_ROOT | EP_PAGES );
}

add_action( 'init', 'my_custom_endpoints' );

// so you can use is_wc_endpoint_url( 'refunds-returns' )
add_filter( 'woocommerce_get_query_vars', 'my_custom_woocommerce_query_vars', 0 );

function my_custom_woocommerce_query_vars( $vars ) {
	$vars['refunds-returns'] = 'refunds-returns';
	return $vars;
}

function my_custom_flush_rewrite_rules() {
    flush_rewrite_rules();
}

add_action( 'after_switch_theme', 'my_custom_flush_rewrite_rules' );

function my_custom_my_account_menu_items( $items ) {

	$new_item = array( 'refunds-returns' => __( 'Refunds & Returns', 'woocommerce' ) );
	
    // add item in 2nd place
	$items = array_slice($items, 0, 1, TRUE) + $new_item + array_slice($items, 1, NULL, TRUE);

    return $items;

}

add_filter( 'woocommerce_account_menu_items', 'my_custom_my_account_menu_items' );

function my_custom_endpoint_content() {
    wc_get_template( 'myaccount/refunds-returns.php');
}

add_action( 'woocommerce_account_refunds-returns_endpoint', 'my_custom_endpoint_content' );

Hi, thank you for this amazing code. would it be possible to show the refunded amount as store credit to the customer?
or would it be possible to allow the customer to be able to make a purchase using the refunded order amount?

Kindly assist.

Hi,
Yes, this is possible. But this will require totally different code. If you would like a paid help you can hire me here:
https://app.codeable.io/tasks/new?preferredContractor=24124

This was really helpful, thank you!

A note for anyone here in future: make sure you flush your permalinks after adding the code, or else your new endpoint will 404.