Will using MultiLine increase my personal mobile bill?

We anticipate that there will be little or no change to the monthly mobile phone bill of most employees. First, most mobility plans include unlimited text and voice calling—so no extra costs there. Second, MultiLine supports text, voice, and data on Wi-Fi networks—so that’s free. Third, even for people with tiered data plans, the average data usage for MultiLine is only 100MB per month, which isn’t likely to push anyone over the typical 3 - 4 GB monthly limit.