Frequently Asked Questions About CashSentinel What is CashSentinel? How much does it cost to use CashSentinel? How long does it take? Legal and trust What is the 90-days contract protection? What are the required documents for registration? What can I buy through CashSentinel? Only vehicles? Tips How to get my vehicle shipped? How can I manage insurance when I buy a vehicle? How can I manage license plates when I buy a vehicle?