I found a DJ on Thumbtack and everything seemed fine. I looked up their reviews and pulled up their Facebook, and I liked what I saw. The amount was also fantastic compared to everyone else because of a promotion by finding them on Thumbtack. However, they only sent me an invoice, not a contract, so I asked about it. They said an invoice is a contract, but it didn't have any times or the location, so I asked if I could get an actual contract and they said yes and sent it to me. The owner has his signature on it, and it all looks good. Do I print it out and sign and scan it back to them, or does paying normally count as my signature? This is the first vendor I have had to do through e-mail only because of them being out of town, so I can't pay or turn the contract in in person. So, is this normal? Is this how DJs operate? Had you ever just gotten an invoice and told it counts as a contract?