Trellus is a trusted third-party partner with Shopify! As a Trellus Merchant, you can enable third-party Carrier Calculated Shipping within Shopify. This will give you access to real time delivery rates within the Trellus platform.
To activate third-party carrier-calculated shipping, your store must be on the Shopify Advanced or Shopify Plus plan. If you're currently on the Shopify plan, then you can opt for the monthly fee to add this feature or switch to yearly billing. For more information or assistance, contact Shopify Support.
Once you have Carrier Calculated Shipping set up Click here to learn how to install the Trellus Shopify App to pull in real-time rates at check out
If you choose not to add Carrier Calculated Shipping, but still want Trellus to show up as a delivery option at check out please see this article: How to add Delivery by Trellus at check-out using zip codes or radius on Shopify As a direct integration with Shopify, Trellus creates local delivery zones using Shopify’s built-in feature. This feature allows you to offer delivery options at check-out and, as needed, collect enough money from the customer to cover Trellus’ delivery rate when creating a Delivery Request on our website.