Yes It wasn't the same card just same product. No, the 3 months worked but credit was removed so I'm not sure if it's per address or person. I just ended up deleting that account but likely lost the credit now as don't think can be re-enrolled.
Dan already stated in his post that they are only allowing the credit from 1 of each type of card on each account (even if it's from a different owner/business). See https://www.dansdeals.com/credit-cards/link-your-chase-cards-with-instacart-for-monthly-credits-and-instacart-membership/You will need to open multiple accounts to take advantage of the monthly credits from more than one of each type of card.
My understanding of that post was that you can add one card of type X to your personal profile and another card of the same type X to your business profile on the same account. That's also what Chester7 seems to say in the post a little above yours and mine.
I meant the cards. You can only get the benefit from one Ink Unlimited per Instacart account, regardless of whether you have 5 of them from 5 different businesses.
As mentioned above, I have One Ink Unlimited on my personal profile, and another on my business profile. One account.
How did you get both to work? As was getting error:"Sorry, only primary Instacart+ members are eligible to activate this benefit.”
Try from a desktop?
That's what I've been doing. Will try from the app I guess.
Same issue everywhere