 Onecoins could be exchanged for euros, which were placed in a virtual wallet from which they could be requested for wire transfer.The market place had daily selling limits based on which packages the seller had invested in, which greatly limited the amount of onecoins which could be exchanged.On 1 March 2016, without notice, OneCoin issued an internal notice that the market would be closed for two weeks for maintenance, explaining that this was necessary due to the high number of "miners" and for "better integration with blockchain".