If a mandatory reporter files a SAR, they are forbidden to share that info with customers. This doesn’t apply so much with payment processors. Stripe and others

If a mandatory reporter files a SAR, they are forbidden to share that info with customers. This doesn’t apply so much with payment processors. Stripe and others just don’t want to share their heuristics, because carders can thwart these heuristics. That’s more reasonable suspicion than some laws.