Seems like a lot of friction introduced into the purchase process, and $1 is extremely expensive. Stripe's chargeback protection is likely to be significantly cheaper for many transactions and they are guaranteeing no chargebacks! https://stripe.com/radar/chargeback-protection
Adams472|5 years ago
Where UpUp slots in is for those transactions in the gray zone. Declining a customer's purchase "because our payment processor said you are risky" isn't the best look.
Also, in many cases, such as rental, the value of the transaction is much smaller than the amount of the risk from the transaction.
Hope that helps provides some context on the different use cases as we see them.