Coin Trading Co.
Coin Trading Co. is now accepting direct USD-QORT purchases, with no custody! This is a company providing a fiat gateway service so there are compliance requirements. They essentially buy the QORT for you, and send it to your wallet (it's not an exchange, it's a gateway).
First you'll need to get approved to trade, which consists of clicking on the application button on their website and providing and verifying your email address, then creating a password, logging in, giving your address and enabling your webcam to take a photo of yourself and driver's license. Then you can electronically sign a DocuSign contract governing the terms of trading with them. Then you can reach out to them to initiate a trade by text message, send them a wire transfer, send them your QORT address, and then they'll send you the QORT.