How to set up all emails on SMTP

I would like to move away from PHP mailing on my WordPress installation and instead use SMTP.

I have installed the plugin “WP Mail SMTP” but I just have a question.

That plugin only seems to allow for one email to be moved to SMTP. If I have several emails (lets say, administrator@mysite.com, customersales@mysite.com [for a woocommerce plugin], how can I ensure that each email address uses SMTP?

Thanks