Paccurate is an API-first cartonization solution. When provided with item and box dimensions, Paccurate generates efficient packing instructions for humans or box machines. It's used by small and very large retailers and other shippers. We take a different approach than other containerization software providers. Rather than focusing on cubic volume reduction alone, we optimize for cost directly. In practice, this means reconciling multiple cost factors (such as negotiated rate tables, material, and labor) when calculating a cost-efficient packing solution.