Can I reinstate someone else's license? My brother's license is suspended in RI and he is trying to get a Florida license. If he pays the fees he owes and gets the clearance paper is that enough to get an out of state license?

No, his license, his fines, he has to go to the DMV and take care of everything himself

You can pay the reinstatement fee on his behalf. You will receive a Notice of Restoration that you can sens your brother. Meanwhile the reinstatement will be immediately entered into a national database.

Since he is an out of state motorist,he must pay his tickets either online or over the phone first. After completing that,you will be able to come into the Cranston DMV and pay the reinstatement fee on his behalf.