Advanced Innovations

Does anyone know about this company? I have an interview with them tomorrow but the more I think about it the sketchier it seems. There's nothing online I could find about them being a scam, but the position is AT&T sales representative and I don't want to get stuck going door to door or something while I'm expecting a physical store or office. No specified pay either so I would have to ask about it. Honestly I only applied because it's close to my house.