A predictive model system may include an application comprising instructions for execution on a device including one or more processors coupled to memory, and one or more servers in data communication with the application. The one or more servers may be configured to receive a first set of data which may be updated to include transaction data and at least one selected from the group of mileage rental information; create a predictive model based on the first set of data; transmit, to the application, one or more requests including a second set of data, the second set of data comprising at least one selected from the group of location information, date, time, name, and age of a user; update the predictive model based on the received second set of data received; generate a dynamic rate based on the updated predictive model; and transmit, to the application, the dynamic rate.