To find smaller leaks it monitors water usage and sends it to your smart phone.  

Depending on whether or not you want to upload other documents as well, some software also has a receipt scanning feature that allows you to take a photo of a receipt with your smartphone.

However I have had a few tenants that did not have a computer nor a smart phone so they were not able to pay online. 

Web based management software and smart phones shortened the lifespan of kiosks! 

We willnot allow them full access to any of our computers, smart phones,office and so on.

As long as your tenants have a smart phone, they'll use it. #2 is a close second, but #3 is really only for big apartment complexes.Hope this helps...AERC Laundry Solutions

However, only a computer or laptop is able to open zip files, not tablets or smartphones. 

If not you can get one off the internet or any smart phone App Store. 

My onsite management team pretty much uses their smartphone for everything and I want them to be able to view the calendar and communications.  

Based on those answers you can decide if you want to set up a showing with them.Before we talk about streamlining showings, I want to share a hack with you during the initial screening phase.Prepare templated questions in advance to streamline the process and utilize text replacement features on your smartphone for efficiency.