Let me just ask two things:
- Is there any bitcoin wallet with the VCC or VDC feature were you can pay with your wallet money in a website that requires credit card for payment?
And I don't think you can paying with your wallet of its means synchronize with your wallet, but maybe for a lot of people using the another method with using the bitcoin debit card service.
- Which is the best overall bitcoin account?
Did you mean bitcoin wallet? Just a suggestion for choosing the offline wallet. if you're wanna for using the features of coinbase like buying bitcoin from CC just using their feature and after you already get your amount and then moving your bitcoin into the offline wallet.