> It's very hard for Upwork to tell the difference between this and a conspiracy between freelancer and client to steal money from a credit card.
I agree that it's hard to tell the difference, but do not believe that gives Upwork the authority to require a refund from the freelancer. The freelancer made an agreement with Upwork that, in exchange for payment from Upwork, the freelancer would perform work as directed by the client. By requiring a refund, Upwork is claiming that the freelancer either (a) did not perform work as directed or (b) is conspiring with the client to scam Upwork. In the case of (a), the client may give evidence against the freelancer. In the case of (b), the burden of proof lies with Upwork to prove that such a conspiracy existed, not on the freelancer to prove that no such conspiracy existed.
Upwork has four ethical options going forward. First, Upwork may accept the cost of fraud as a part of doing business, and continue working with this freelancer. Second, Upwork may accept the cost of fraud as a part of doing business, but limit that cost by refusing to hire this freelancer in the future. Third, Upwork may recover payment from the client through the courts. Fourth, Upwork may accuse the freelancer of being part of the client's fraud, and may recover payment through the courts. Instead of taking any of these options, Upwork has chosen the unethical option to require payment from the freelancer without first establishing any culpability on the part of the freelancer.
> he is a "Blockchain & AI Focused Tech and Investment Consultant" specializing in "investments related to Blockchain, Cryptocurrency, Fintech, Artificial Intelligence". It seems to me that a) somebody claiming this level of business sophistication should be walking the walk, and b) anybody working in the cryptocurrency space should vet clients very carefully given the high level of fraud and insanity in the space.
I agree, considering Blockchain and Cryptocurrency as realms of unmitigated fraud whose entire existence consist of nested pyramid schemes. However, I do not think that establishing a precedent allowing abuse of a power differential in somebody's livelihood is acceptable, even when the victim is part of the larger Blockchain/Cryptocurrency scheme.
> So I think what I'd really like to see here is Upwork saying, "We're very sorry the client screwed us all over and we suggest you consider suing them to get paid. Have your lawyer contact us and we'll turn over any records you need to that end."
Except that the freelancer's agreement is with Upwork. The client screwed over Upwork. A bank is responsible for verifying the identity of somebody accessing an account, and may not pass on the costs to the account holder. Upwork is responsible for verifying the identity of a client's payment, and may not pass on the costs to the freelancer.