The credit card thing just brought back something to mind I dealt with about a year ago. . .I recently became unemployed after working for a horticulture startup co. Long story short, I brokered a "direct from a Chinese factory deal" for some motorized ball valves for three of my former companies' facilities. Met the sales rep through Alibaba, but my company wouldn't pay through Alibaba because they didn't meet our accounting standards. So we did the payment direct to China with, you guessed it, credit cards. 40k worth of valves. I couldn't believe there wasn't another way offering us some protection, maybe HOUR has a similar reason.
The valves turned out to be great, they were unbelievable quality for the price, and I saved my co. close to 100k vs domestic source.