How long does it take to trade my Bitcoin after a sell transaction is initiated?

Within a minute after receiving your Bitcoin a trade is automatically initiated. If you initiate a Sell transaction through the form on the Sell page, the Bitcoin price for your transaction will be locked in for a short period so you know exactly what your payout will be. Alternatively if you don't use the Sell form to lock your Bitcoin price, your Bitcoin will be traded automatically when HappyCoins receives them. Your payout is then based on our market reference price of that moment. Please make sure that your transaction carries enough miners (network) fee for a fast completion of your transaction.