Abstract: According to a first aspect, there is provided a cross-border payment server comprising: at least one processor; at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the cross-border payment server at least to: that receive, from an account, an indication of a fund amount to finance cross-border transactions; calculate assets purchased by the fund amount; supply the account with the purchased assets; update the assets held in the account resulting from assets traded during each cross-border transaction involving the account; and effect a return of funds in response to sale of the assets held in the account.