Many domains are offered with a promotional price only for the first year (from the perspective of the domain provider). WISECP shows all domains for standard price and for several years without taking into acount, if this price a promotional price is or not . If you sell this domain in WISECP with option for several years, you will lose money. It happens because you get from your customer only the promotional prices, although the domain provider will ask you for renewal prices that are much higher than the promotinal prices. In this case, WISECP becomes a money-destroying machine.

A simple solution would be that WISECP compares the standard price and renewal prices. If there is a difference, offers the domain for only one year. WISECP wouldn't show to the customer the option of buying domain for more than one year. Showing of the renewal price would be fair to customer.