This sounds like a very interesting project that I would like to work on, but unfortunately the payment is not guaranteed. Making the payment guaranteed will draw higher quality designers giving you a better chance at receiving more quality submissions. If you decide to guarantee the payment please let me know.

I's also have a few questions before starting. Thanks.

Can you send me a png file instead of illustrator file

I resized and uploaded PNG files of my logo. I'm mainly looking for a combination of creativity with a professional look.