Extension Guides

Optimal Logistics Extension

Bring live international shipping rates from Optimal Logistics straight into your WordPress shopping cart. Connect OptimalShip once, and international customers see real rates at checkout — automatically.

Download & Install the Extension

Every EasyCart extension installs as a new WordPress plugin — a very easy task, and we have a short guide to get you started. Learn how to install a WordPress plugin and EasyCart Premium extensions.

Start Using OptimalShip

Five quick steps and your international rates are live.

1

Enter Your Export/Import Number

Enter your export/import number in the setup box.

2

Enter Your Country Code

Enter your 2-digit country code, e.g. US.

3

Add Any Optional Options

Enter other optional options if you need them.

4

Turn On Live Shipping Rates

You must be using Live Shipping Rates in the admin setup. Go to WP EasyCart › Settings › Shipping Rates and select live shipping rates.

5

Set Up Domestic Live Rates Too

You must also set up another form of live rates for domestic shipping — OptimalShip is for international shipping only.

Insurance Options

Insurance can be set up as a minimum amount plus a percentage of the merchandise sold — whichever is greater applies. Change these values in the setup as needed (added in version 1.0.1).

💡 Example: With the percentage set to .01 (1%) and a $3.00 minimum — sell $250 worth of merchandise and the percentage doesn’t exceed the minimum, so insurance is $3.00. Sell $450 worth of merchandise with the same setup, and insurance is $4.50.

Ship Worldwide with Confidence

Real international rates at checkout mean no more guessing on shipping costs. Need a hand with the setup? Our support team is ready.

Updated on July 20, 2026