__( "After billing details", 'mailchimp-for-wp' ), 'checkout_shipping' => __( 'After shipping details', 'mailchimp-for-wp' ), 'checkout_after_customer_details' => __( 'After customer details', 'mailchimp-for-wp' ), 'review_order_before_submit' => __( 'Before submit button', 'mailchimp-for-wp' ), ); /** @var MC4WP_Integration $integration */ ?>