If you were going to do this, what card would you use?
Do any credit card companies have restrictions on bitcoin purchases?
Which cards offer incentives and bonus dollars for purchases?
currently I have not found a secure credit card to buy BTC directly through them. But I will wait, it will soon be available on paypal or visa in the future.
With their influence, I think they will be a place for all traders to buy and sell coins there.
You know, in the black market, tokens and coins are sold at very expensive prices. Therefore, Visa has another great advantage in competition and they will definitely buy and sell at a more reasonable price.