Definitely get my children their wants and needs, then pay off my debts, and then spread the rest around everywhere, bills, unnecessary needs, and takeout lol
You can msg support. But from my experience, my birthday bonus didn't come right on my birthday either; it was like a few days before or after and I don't know what my level was at the time.
It all really depends on whether the game wants to pay out or not. But, usually I just stick to the reg and gamble for a chance at super only if I'm already a little up.