The best, fastest and most affordable way of withdrawing cryptocurrency for most is exchangers. There are automatic, semi-automatic and manual online exchangers. They differ only in the method of output - somewhere a computer is working, somewhere a person checks with his hands or even completely carries out operations.
The only interesting difference is that in one case you will have to wait 30 seconds, in the other case - a couple of minutes. The difference is not critical to pay attention to it. locks cryptocurrency on the seller's account. The system guarantees the transparency of the transaction and the arbitrator's assistance to all parties to the transaction in the event of a dispute. You send rubles from your card to the merchant's card.