Shipping
How to Estimate Shipping Costs
Get carrier rate estimates before you ship.
3 min readUpdated for Kontraktr™ 2026
How it works
When you're ready to ship a job, the freight estimator shows rates from available carriers based on the package weight, dimensions, and delivery zip code. Zone-based pricing means you see what the actual cost will be before you print a label.
Using the estimator
- 1Open a completed job and go to the Shipping tab.
- 2Enter the package weight and dimensions (or use saved presets).
- 3The estimator returns rates from available carriers sorted by price.
- 4Select a carrier and generate the shipping label.
Adding shipping to invoices
The estimated or actual shipping cost can be added as a line item on the job's invoice so the customer sees the charge. If you're using flat-rate shipping, you can set a default in Settings → Shipping.
