For any card on Citi, you can only get the welcome offer every 48 months. For some cards, it's 24 months, so look into the terms. But you can repeat welcome offers. You just need to wait 2 to 4 years to do it. You can only get one Citi card every 8 days.

But it's a little confusing because that is what everyone consistently says. Yet I signed up for the Advantage Business and the Strata Premier on the same day. And then there's another rule that says you can only get 2 cards every 65 days. I think maybe because I applied for them on the same day, maybe it got combined.

But I'm certainly going to wait 65 days before I consider adding that double cash.