Vertical bar graph measures the total revenue of the global mobile payment market in billions of dollars from 2015 to 2019.

2015: $450 billion

2016 (E): $620 billion

2017 (F): $780 billion

2018 (F): $930 billion

2019 (F): $1.08 trillion

(E) = End-of-year estimate

(F) = Future projections