daredevil | Stripe Developers | Page 1

tropic windBOT Sep 7, 2023, 7:46 AM

#

kind river Sep 7, 2023, 7:47 AM

#

You mean the email address is never used before in any payments?

forest fossil Sep 7, 2023, 7:48 AM

#

Up until the customer who's currently doing so yes. Basically I'm trying to figure out if someone is abusing free trials (and therefore maknig multiple accounts with different emails)

kind river Sep 7, 2023, 7:52 AM

#

OK, if that's a new email address, then email_count_for_billing_address_all_time will be 0 when Radar evaluate the transaction

forest fossil Sep 7, 2023, 7:53 AM

#

so the rule could be Block if :email_count_for_billing_address_all_time: > 0 right?

kind river Sep 7, 2023, 7:57 AM

#

I'd have to try it out to make sure. Therefore, I'd suggest you to test it out in test mode before deploying it to product.

forest fossil Sep 7, 2023, 7:58 AM

#

fair enough, thanks

#

ok discovered an issue

tropic windBOT Sep 7, 2023, 7:59 AM

#

forest fossil Sep 7, 2023, 7:59 AM

#

if the user tries to update a plan it will fail

#

is there any possible workaround to that you would know of?

jagged solar Sep 7, 2023, 8:00 AM

#

forest fossil if the user tries to update a plan it will fail

Could you share more details about this issue please ?

forest fossil Sep 7, 2023, 8:02 AM

#

So this seemingly would correctly prevent a user from creating multiple accounts and getting free trials on them, but if a user on the same account trials to update their plan because the number of emails for that billing address is now = 1 it would fail

#

could I add
and authorized_charges_per_billing_address_all_time == 0?

jagged solar Sep 7, 2023, 8:13 AM

#

You can try and test it, as suggested my colleague previously

#daredevil