Quickest way to 5 million early game

[Bread-kun]

Getting to 5 mil mostly for the speed upgrade (And to work at klick inc) is really damn handy, im curious if anyone knows what the optimal "route" to take is once you prestige.

[Murder of Crows]

IMO Backyard Pizza (where the guy who wants to sell the house stands) pays the most without degrees. Once you have medical doctorate, you can switch to there. That's how I usually do it. Remember you can buy your degrees. If you're going for the 365 day challenge, you might want to invest in time potions.