Who gifted me a membership?

So I have just been gifted a membership and I don't know from who. Is there a way I can know? Am I supposed to not know? 

Unless the user told you, you can't really know for sure who donated it.

Granted, I've never donated/been donated to, so I also can't say for sure

I found out from the billing history. This forum can be closed. I didn't check my inbox

Settings >> Membership >> Billing History

Yeah that's what you are supposed to do. But also if you subscribed to chess.com emails you might be able to see who gave it to you in your email.

My billing history is somewhat large-

Lol

@Forsaken

It tells the name of a random staff

It was a glitch and in return 1500 elo points will be taken away.

Yes, that's the person who gifted you the membership!

Ok so you mean the same staff has gifted me membership 3 times?