Wow that's great, but for sure bitcoin really helps right, especially if you have different currency, and your currency is in a weak condition so its value lower, then it will cause more problems that you have to pay higher price since you're paying it in USD. But with bitcoin, the currency value won't differ anymore, you two will have the same currency to transact, of course it will save a lot of time, inconvenient and might be more fair for both of you as well, without needing to care about the value of your own currency and the exchange rates. For me myself, i haven't got any experience like that since i haven't been able to use bitcoin for anything, but maybe if in the future i need to transact for anything outside my country, i might use bitcoin instead since it's easier and more convenient.