Morteza Geransayeh

WooCommerce lets you set a coupon “Expiry date” but not an exact time. 
This lightweight plugin adds a “Coupon expiry time” field (HH:MM, 24h) to the coupon edit screen. 
When both date and time are set, the coupon will expire on that date at the time you specify.
Key points 
* Works alongside WooCommerce’s native coupon expiry date. 
* Time is stored internally as seconds since midnight and combined with the date. 
* No changes to your theme or checkout templates required.
<h3>Usage</h3>
<ul>
<li>Set Expiry date as usual in WooCommerce.</li>
<li>Set Coupon expiry time in <code>HH:MM</code> (24-hour) format, for example <code>17:30</code>.</li>
<li>The coupon will be valid until the combined timestamp; after that, it will be treated as expired.</li>
</ul>

Expiry Time Coupon for WooCommerce

Add a time-of-day component to WooCommerce coupon expiry that works together with the built-in expiry date.

Lee Thomas

This plugin enables site administrators to manage users in a structured hierarchy with additional metadata and logic.
Key Features: 
– Assign users to organisations 
– Set membership types (e.g., Member, Admin, Delegate) 
– Define expiry dates (organisation-wide or user-specific) 
– Status control (Active, Inactive, or custom) 
– Optional inheritance of expiry/status from organisations 
– Admin interface for managing organisations and members 
– Highlighted user lists for active/inactive members
Ideal for associations, federated networks, or multi-tiered membership models.
<h3>Usage</h3>
Navigate to Users > Membership List to view and manage all assigned members. 
Use Settings > Membership Hierarchy to customise the labels and options.
<h3>Shortcode</h3>
No front-end shortcodes are included in version 1.0.0.
<h3>License</h3>
This plugin is released under the GPLv2 or later. 
See https://www.gnu.org/licenses/gpl-2.0.html for details.

Lee's Membership Hierarchy

Manage hierarchical memberships by grouping users into organisations with roles, statuses, and expiry options.

Expiry Time Coupon for WooCommerce vs Lee's Membership Hierarchy