The special discount of $5 off each accessory added to your stroller order can only be applied on the actual original stroller order. We offer this $5 savings on each accessory as a passthrough savings. We are able to combine most accessories into the same box as your stroller, therefore saving on the shipping costs. So we pass this savings on to you! Any accessories ordered after the initial stroller order has shipped cannot be combined into the same box as the stroller and therefore are not eligible for the $5 savings.