MBTA riders long wanted the agency to catch up with its peers and provide a way to pay fares that didn’t involve CharlieCards or vending machines. After the first year, data show many commuters are embracing the new option.

MBTA riders long wanted the agency to catch up with its peers and provide a way to pay fares that didn’t involve CharlieCards or vending machines. After the first year, data show many commuters are embracing the new option.