2checkout does not automatically calculate shipping cost, however we do provide a customizable shipping method system. You can charge a specific amount per item by including a handling charge for each product, or you can create base amount shipping methods which would apply to an entire order, or a combination of both a base charge for an order and an additional charge for individual items. Shipping can also be calculated based on the weight assigned to a product in combination with a weight based shipping method. Full details on creating shipping methods can be found in Chapter 5 of our User’s Guide.