Paying for FAKE ID without mom knowing (I really need help ASAP 😭)

Hi guys. This Wednesday is the deadline to buy a fake ID. I need some help, if yall could help me that was be so appreciated. I have some questions.

Should I give a fake name/birth in case the ID gets taken away? Should the dude have a problem with it?

How do I pay for it without my mom flagging or getting sus asking me why I paid 86 to some random guy with a silly user?

Please let me know. Thank you so much guys

(UPDATE: I really appreciate the legal advice you are all giving me based on your prior experiences. Thank you all for giving me some clarity. Yet if possible, may I please have someone who will answer my questions too?)