Welcome to the Flit Developer Documentation, where you'll learn how to use the Flit API to create fantastic e-commerce shipping experiences. We hope that you find the Flit API integration as seamless, and intuitive as we have also.

About Flit

Flit is a powerful software technology that allows e-commerce companies and platforms to connect to various shipping carriers without having to set up individual accounts with each one. Flit allows you to compare shipping prices from several carriers, as well as book and track shipments all in one place.
The APIs provided in this documentation assist you in easily integrating all Flit features into your existing e-commerce or shipping service.

What can you do with the Flit API?

  • Search shipping rates from different carriers
  • Reserve shipments to be shipped later
  • Schedule pickup date for shipment
  • Book and pay for shipments
  • Track shipments
  • Get and filter all shipments associated with your account
  • Validate shipping addresses

Start Integrating

Dive a little deeper and start exploring our API reference to get an idea of everything that's possible with the API:
Last modified 4mo ago