About this plugin
org’s request, see Changelog) targets a gap generic abandoned-cart tools miss: orders that were already placed and are sitting on-hold or pending payment, most commonly stores using manual payment methods (bank transfer, Zelle, crypto, P2P apps) instead of an auto-capturing card processor.
Unlike cart-abandonment plugins, which key off cart state and can misfire on manual-payment orders that are already placed and just awaiting confirmation, OrderBuster watches actual order status — so it never sends a false “you forgot something” email to a customer who already paid and is just waiting on manual confirmation.
What it does:
- Staged reminder emails at configurable day intervals while an order sits on-hold
- Auto-cancels orders that go unpaid past a final threshold
- Optional one-time discount at the final reminder to try to close the sale before cancellation, capped per customer so it can’t be gamed by repeat stalling
- A self-service “I already paid” link in every reminder — pauses the countdown for merchant review instead of risking a wrongful auto-cancel
- Per-order override to force a discount on or off, and a settings page to include/exclude specific payment gateways or exempt an order-value range from auto-cancel
- Reminder-stage column added directly to your existing WooCommerce Orders list — no separate dashboard
Runs entirely on your own site’s WP-Cron — no external service, no API key, no account required.
External services
This plugin does not connect to any external API or service to function. The free version includes a small, clearly-labeled sponsor line in reminder emails; clicking it is an ordinary outbound link, not a call made by the plugin itself.