Create and register your account Open the app and select register to create an account, where you will need your phone number, email address and be asked to create a password. Once your account has been created you can register your vehicle and payment details.
Link your HillingdonFirst card to your account Within PayByPhone go to 'My Account', followed by 'Permits'. Click on 'Apply for a permit'. Note, you may be required to log back in. Choose 'London Borough of Hillingdon' and under 'Permit type' select 'HillingdonFirst card' and type in your card number*. You will see a message saying that your card is linked to your PayByPhone account.
Once the system is live and the location codes are displayed on the machines and signposts
Enter location code Open the app and enter the location code for where you have parked. You can find the code by using the map function on the app or looking at the signs in the car park or near to the parking bay. You will be asked to 'select your vehicle' and enter your length of stay.