Question: how much does it cost to add data on verizon?
Answer: No matter what size data plan you have, all overages are billed at $15 for each 1 GB, rounded up. For example, if you use 250 MB over your allowance, you'll be charged $15. Visit our My Verizon Alerts & Notifications FAQs to learn about setting usage alerts so you know when you're getting close to your data allowance.