public function get_checkout_url() {
		$checkout_url = edd_get_checkout_uri();

		/** @var \Tribe__Tickets_Plus__Commerce__EDD__Main $ticket_provider */
		$ticket_provider = tribe( 'tickets-plus.commerce.edd' );
		$checkout_url = add_query_arg( 'provider', $ticket_provider::ATTENDEE_OBJECT, $checkout_url );

		/**
		 * Allow filtering of the EDD Checkout URL.
		 *
		 * @since 4.11.0
		 *
		 * @param string $checkout_url EDD Checkout URL.
		 */
		return apply_filters( 'tribe_tickets_plus_edd_checkout_url', $checkout_url );
	}