Plugin helps you to use Enhanced Ecommerce (Universal Analytics) using Google Tag Manager.

Key Features.
Supports main ecommerce activities:

Product Impressions
Product Clicks
Product Detail Impressions
Add / Remove from Cart
Add to Wishlist
Add to Compare
Checkout
 1 - Review Cart
 2 - Billing Address
 3 - Shipping address
 4 - Shipping Method
 5 - Payment Method
 6 - Payment information
 7 - Confirm order
Purchases (you can send order total, subtotal or net profit to GA as Revenue)

Note.
The unregistered version has 15 days trial period. Try it before purchase.

Compatible for NopCommerce 4.60, 4.50, 4.40, 4.30, 4.20, 4.10.

How to install and configure the plug-in.