WEIRDLEMON | Stripe Developers | Page 1

prisma walrusBOT Dec 5, 2022, 3:13 PM

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junior prawn Dec 5, 2022, 3:13 PM

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Good question. Checking in to that

languid oak Dec 5, 2022, 3:16 PM

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Hello 👋
Taking over for Pompey as they need to step away soon!

fluid scarab Dec 5, 2022, 3:17 PM

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Sure

languid oak Dec 5, 2022, 3:18 PM

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As far as I know, there isn't a way to block payments from specific banks unfortunately. You'd typically do this via Radar rules but none of the current rules are able to figure out what bank account is being used to make the payment. So don't think that's an option.

Can you expand on the usecase? What banks are you trying to block and why?

fluid scarab Dec 5, 2022, 3:20 PM

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Sutton Bank
Bancorp
Navy Federal Credit Union

Fraudulent activities from customers using these banks

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Can BIN numbers be used?

languid oak Dec 5, 2022, 3:22 PM

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Ah okay! Yeah unfortunately, I can't think of a way to block these without saving the payment method first (before charging) and checking the issuing bank

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Yes I believe BIN numbers can be used as part of radar rules

fluid scarab Dec 5, 2022, 3:22 PM

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Will that work?

languid oak Dec 5, 2022, 3:23 PM

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Honestly I'm not 100% sure as I haven't tested it myself.
The radar rules reference does list BIN as a parameter
https://stripe.com/docs/radar/rules/reference

I would suggest you reach out to our support to be 100% certain about this
https://support.stripe.com/?contact=true

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