Final answer:
To find another receipt for data or OnStar services for another vehicle, log into the OnStar or vehicle service provider account and look for a section like 'Billing' or 'Purchase History'.
Step-by-step explanation:
If you are looking to find another receipt for data or OnStar services for another vehicle, you likely need to access the account associated with the vehicle's service plan. Generally, for OnStar and similar services, receipts can be found in your online account or account history. You would log in to the OnStar account, or the account of whichever service provider you are using, and look for a section labeled something like 'Billing', 'Purchase History', or 'Receipts'. There, you should be able to find and download or request additional copies of receipts for different vehicles under your account.