You can link to your albums three ways.

Cart Landing Page

Log into your CMS.

Create a new menu, title it and select the page type Cart Landing Page.

This page will display all photo cart albums with public and public with password permissions.

Photo Cart Login Page

Log into your CMS

Create a new menu, title it and select the page type Cart Login Page

This page has a password portal that allows clients to access their private photo cart albums.

Album URL

Log into your CMS

Click on Photo Cart then Photo Albums

Then click on the settings icon

From the settings area you can retrieve the album URL.