Using text and phone calls to get the status of work from your team while they're working on job sites, is not only inefficient for you, but it detracts their attention and slows down the job.
It's impossible to trace the conversations and outcomes of phone calls.
Texts get lost and it's difficult to keep track of the different channels of communication.
A portable time clock can make it so you're having the right conversations, with the right people, in the right place. Which means your jobs get done faster, your clients love you (even more), and your team get to go home earlier.