Oh yes indeedy. My LP s/s goes back to when they were first invented.
I’ve even got a record of the points accrued for the infamous Bournemouth game, for which I have an impeccable witness that I did attend.
You used to be able to see each transaction on your account. You no longer can. I think the only way you can check is to call Supporter Services. They’ll love you for it if you do call.