Three days into New York’s congestion pricing program that charges $9 to enter Lower Manhattan and some drivers said they haven’t seen the $3 toll credit when they checked their E-ZPass statements. The confusion is among New Jersey drivers who’ve contacted NJ Advance Media to say they haven’t received toll credit or seen it on their E-ZPass statement.

New York City drivers on Monday had to pay $9 to enter Manhattan under the first such congestion fee in the U.S., which seeks to raise billions for mass transit and reduce traffic jams.

The toll, known as congestion pricing, is meant to reduce traffic gridlock while also raising money to help fix New York's ailing public transit infrastructure.