From FWF:
All our household Chase Credit Cards got closed due to the closure of the new AAPR card, likely due to three runs of close-to-credit-line payments pushed from outside billpay system within the first three weeks after receiving the card for legitimate expenses (rough repair, vet visits, etc). No churning. Credit line was 4K.
Well, lesson learned: don't push too hard even though the expenses are legitimate. They don't like you spending over your credit limit too much and pay off too quick, too often.
and this one:
Follow-up about my little white friend. Chase closed all cc accounts for me and spouse. Not complaining, it was fun while it lasted. Below is the email I received from them.
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We received word from Chase that we must deactivate your Square account due to potential money laundering. As such, we will be unable to complete any refunds on your account.
Thanks,
Omar
Square Risk
and others.