Pricing with 3D Bits

Pricing is the part of a configurator that has to be exactly right, because it decides what a customer is charged. 3D Bits computes a price from the options a shopper selects and then makes that price survive the trip through cart and checkout, where Shopify's own rules apply. These pages cover the charging methods - product lines, variant matrix and single line - and how to choose between them, the limits on how complex a configurator can get before checkout stops coping, and the testing you should do against a real order before going live.