I like that it is easy to keep track of my account, as well as being able to set up notifications for all sorts of emails related to transactions in our pension plan! It would be great if you could link your bank accounts with this app so we don't have to go through 2 different systems at once (my bank has an option called "link" which allows me access into their system).
Also adding multiple employers can sometimes take time depending how quickly they respond when changes are made or added to payroll information/employees info. The speed in getting things done from employer side makes life easier! We now use one place where everything goes instead of having several email addresses linked up individually with each employee's pay stubs sent out quarterly by companies themselves. This saves us lots of work trying to sort them all together manually every quarter.