Yes, you can! 

On the one hand, you can set this at the customer level to indicate whether the drivers on a contract with this customer are allowed to see the prices on the contract or not.

On the other hand, you can indicate on the contract itself whether the drivers on the respective contract are allowed to see the prices. This setting will be determined by the same setting on the main customer of the contract by default (see above), but can be adjusted for this individual contract.

If it was set that the drivers on the contract are not allowed to see prices, they will receive a separate contract document with no rental prices listed. However, they will continue to see the prices of the different franchises.