Hi,
I am looking to get accelerated points at least 4 times a year. I have M4B.
Does buying Amazon vouchers on Amazon provide both base and accelerated ER points?
Does paying rent or tuition fees on house.com provide base and accelerated ER points?
I can't know with that one sentence . Try a transaction, if that works, card is not blocked. Check rewards portal, if that works, rewards is not blocked.