For double and multi-product designs that have the same design templates and are very similar in terms of overall structure and composition, different labels will not be counted separately and will be considered as the cost of changes. In this way, the first plan is calculated as the main (main) plan, and the other outputs are calculated according to the ((cost of changes)) formula, which will have a lower tariff than the main tariff. The amount of difference between the plans and the time spent on designing them affects the price of the changes. You can contact our experts for more detailed inquiries.