For all Weddings that order centerpiece cakes for all tables with a minimum of 12 Centerpiece wedding cakes, an automatic upgarde from a 6" to 7" cakes will be made, this means you will be charged for the servings of a 6" (14) but the cakes will serve 20, which is a savings of $15- $21 per cake, $150- $250 for 12 cakes. This allows you to have cakes that look great without paying for so many extra servings.