New Zealand Post eShip integration allows you import orders from your AmeriCommerce store to eShip for fulfilment and update tracking number in your AmeriCommerce store when order is shipped in eShip.
1. Get eShip API keys
Login into your NZPost eShip, go to Settings->API
2. Copy your APi Keys to your AmeriCommerce NZPost eShip app.
3. Setup Order status before and after sync.
4. If you want to sync tracking number back to your AmeriCommerce Store from eShip, Copy and paste the tracking Webhook URL to your eShip -> Setting-> Customer Notifications
You can sync orders from your AmeriCommerce to eShip now.