With Paccurate's parcel packing intelligence platform, our advanced API connects seamlessly with your shopping cart or OMS to quickly determine the optimal box size and packing configuration for each order. By integrating with leading rate-shopping tools like Sendflex, or whatever rating system you already use, Paccurate helps provide precise shipping estimates directly in your shopping cart.

Provided with accurate dimensions and weights, Paccurate’s cartonization API analyzes the products in your orders to determine the most efficient way to pack them. With its patented 3D plus cost-aware cartonization, Paccurate calculates exact shipping rates within milliseconds, factoring in carrier data, negotiated carrier rates, and complex packing rules, such as perishables requiring dry ice or items with specific stackability or foldability requirements.

By minimizing discrepancies between quoted and actual shipping costs, Paccurate helps shippers protect and increase profitability. Precise rate calculations eliminate the risk of undercharging customers, ensuring you’re not left absorbing unexpected expenses. At the same time, it prevents overcharging, which can drive customers away and lead to lost sales or cart abandonment. With real-time cost accuracy, you can strategically set rates based on the true cost of shipping, even turning shipping into a profit center.