sirrahikkala

Coupons by Role plugin allows administrators to hide coupon field and button from the Woocommerce cart page for each group/role and optionally show text instead. This plugin is useful when you use role based pricing plugins since they do not discount prices with woocommerce functions and in those cases Woocommerce allows double discount where role based price and coupon can be stacked.

Coupons by Role

Allows administrators to globally hide Woocommerce coupon field from the cart page for each role and show optional message instead.

Yudhistira Mauris

This plugin helps you create a series of posts. It creates a new taxonomy named ‘series’ (can be modified via filter, see FAQ). There is no setting needed for this plugin. Once it is installed, assign posts you want to group as a series via post editor.
The plugin also creates a posts navigation on posts that belong to a certain series. See screenshots for the examples.

Easy Post Series

Works beautifully and doesn't have a sucking frontend design, as other similar plugins do!

Coupons by Role vs Easy Post Series