What it is

Coupon Usage Notifier for WooCommerce is a plugin that automatically logs every coupon redemption and sends an instant email alert to the admin the moment a coupon is used at checkout. By default WooCommerce gives you no live signal when a coupon is redeemed — this plugin closes that gap cleanly, with a beautiful usage log, summary stats, and CSV export built right into the admin panel.

Who it’s for

Any WooCommerce store that uses coupons as more than just discounts — for example stores running affiliate programmes, influencer campaigns, manual fulfilment workflows, or time-sensitive promotions where someone needs to be notified the instant a code is used. It is equally useful for solo store owners, agencies managing client stores, and teams where a manager needs visibility without digging through WooCommerce reports.

How it works (in simple terms)

You choose which coupon codes to track — enter specific codes one per line, or leave the field empty to track every coupon on the store automatically.
You choose which order status triggers the log entry and the email — either Processing (payment confirmed) or Completed (order fulfilled).
The moment an order hits that status, the plugin logs the redemption to a database table and emails the admin with the order number, customer name, coupon code, discount amount, and order total.
You manage everything from the Usage Log tab — search, filter by coupon, sort any column, resend any email, and export the full log to CSV in one click.

Features

Instant HTML email alert to admin on every tracked coupon redemption
Searchable, sortable, paginated coupon usage log table (20 rows per page)
Filter the log by specific coupon code from a dropdown
Summary stat cards — total uses and total discount given per coupon, at a glance
One-click Resend Email button on every log row
CSV export of the full log, respecting any active search or coupon filter
Toggle notifications on or off without losing your settings
Choose trigger status: Processing or Completed
Track all coupons by default, or restrict to a specific allow-list
HPOS (High-Performance Order Storage) compatible
Works with Classic and Block-based Cart & Checkout
Fully translation-ready (.pot file included)

= version 1.0.0 (2026-07-02) =
* [+] Initial Release