A little late, but for June 2016, my Project Fi bill came out to be $53.02. That includes:

• Unlimited calls and texts for $20
• 2GB of data for $20
• Taxes and fees for $3.20
• Additional 0.982 GB of data – $9.82

We used somewhere around 120MB of data on the iPad this month, so a little of the extra data came from that ($1.20 worth). I was also travelling for work this month and needed to use the included hotspot on my phone, so that ate up a bit of extra data. Overall, the bill was still pretty reasonable and I didn’t feel like I was restricting my use to keep the data low.