How to Install the Mainfreight App
Step-by-step guide to installing and configuring the Mainfreight Shopify app for your store.
Find answers to common questions, step-by-step guides, and get the help you need to succeed with our Shopify apps.
Installation guides and first steps
Shipping setup and configuration
Common issues and solutions
Pricing and subscription help
Step-by-step guide to installing and configuring the Mainfreight Shopify app for your store.
Learn how to create and configure your Mainfreight business account for API access.
Ensure accurate shipping calculations by properly setting up product weights and dimensions.
How pickup locations work and how to optimize them for your customers' convenience.
Set up shipping zones for accurate rate calculation across different regions in New Zealand.
Understanding Mainfreight API limitations and how to optimize your store's performance.
Common causes and solutions when Mainfreight shipping rates don't appear at checkout.
How to diagnose and fix connection problems with the Mainfreight API.
Troubleshooting when shipping costs don't match expected rates or seem incorrect.
Understanding our pricing structure and choosing the right plan for your store.
How billing works with your Mainfreight account and managing shipping costs.
Information about app cancellation, refund policies, and data retention.
Can't find what you're looking for? Our support team is here to help you succeed with our Shopify apps.
Quick answers to urgent questions