Pikepass is the electronic toll collection system use by the Oklahoma Turnpike Authority. Created in 1990 and launched on January 1, 1991, Pikepass provides a faster and cheaper alternative in paying cash tolls. The Turnpike Authority also saves millions with the system. Most customers pay an initial $40 in prepaid tolls, which they can refill at their own convenience or have funds automatically withdrawn to replenish the account if it falls below $10-15. Pikepass usage results in a 5% savings up front and customers with 20 or more uses of the Pikepass receive a credit of 5% of their toll charges for that month. The Pikepass device has been tested by the manufacturer to accurately record toll usage at speeds up to 123 miles per hour.