Comment by cheraderama

Acts is fiction (likely based on the epistles and Josephus). There are 7 undisputed Pauline epistles (though a few scholars even believe none of them are real - most recently Nina Livesey). So his itinerary certainly wasn't as vast as depicted here (also, it's impossible). Itinerant preachers were supported by communities they preached to. Also, Paul is urging people to give money to his 'collection for the saints'. There is no word what happened to it (neither in Acts). Hmm...