You can either send your clients a special portal link, OR you can embed client access to their portals right on your website! Here's how:
1. Head over to Brand Settings by clicking on the Gear Icon at the top of the page
2. Under the Portal tab you will see a PORTAL LINK and EMBEDDED CODE after scrolling to the bottom.
The first URL link is if you just want the URL to it and put that as a button on your site.
The second embedded code is if you wanted to actually put the login ON your website. Like this:
This will work for any client who has the portal activated AND a password enabled!