We are in ROFR on a 50 point VWL contract through Fidelity. They said I could pay my $1000 deposit/earnest money via credit card, so I did to get the points. When I received my statement I saw they charged me twice. I called and they researched and are now applying the full $2000 deposit to my purchase. This works better for me as I get more credit card points. It would have been bad had I not caught it. Just make sure you watch your statements if you pay in this manner.