The membership level SKU goes in the “Reference Text” field of the eStore product.
This post should explain:
http://www.tipsandtricks-hq.com/ecommerce/wordpress-estore-and-wishlist-plugin-integration-448
Support site for Tips and Tricks HQ premium products
The membership level SKU goes in the “Reference Text” field of the eStore product.
This post should explain:
http://www.tipsandtricks-hq.com/ecommerce/wordpress-estore-and-wishlist-plugin-integration-448