99digital

This plugin integrates WooCommerce with WhatsApp-based ordering. It syncs product changes (price, stock, images, categories) to the 99digital service, lets external systems create WooCommerce orders via a REST API endpoint, and provides an admin UI for managing customer-facing WhatsApp messages.
Key features:
<ul>
<li>Real-time product change sync (prices, stock, images, categories, variations)</li>
<li>WhatsApp chatbot message configuration</li>
<li>Shipping settings management</li>
<li>REST API endpoint for external order creation with token authentication</li>
<li>Automatic WooCommerce API key generation for integration</li>
<li>Order status webhook notifications (processing/completed)</li>
</ul>
Security and privacy:
<ul>
<li>Nonces verified on all admin AJAX endpoints</li>
<li>All files include ABSPATH checks to prevent direct access</li>
<li>Custom REST route requires a valid shared token</li>
<li>All external communication uses HTTPS with SSL verification</li>
<li>No sensitive tokens or secrets stored in plugin files</li>
</ul>
<h3>External services</h3>
This plugin connects to external third-party services to provide its functionality. Users should review and accept the terms and privacy policies of all external services before using this plugin.
<h4>99digital Integration Services</h4>
What it is: Integration service provided by 99digital for bridging WooCommerce with WhatsApp ordering. 
What it’s used for: Synchronizing product data, managing order workflows, and handling WhatsApp chatbot messages. 
What data is sent: 
– Product information (names, prices, stock, images, categories, variations) 
– Store configuration data (site URL, WooCommerce API keys) 
– Custom message configurations for WhatsApp integration 
– Order data for processing and webhooks 
When data is sent: 
– When products are created, updated, or deleted 
– When plugin settings are saved or updated 
– When orders reach “processing” or “completed” status 
– During initial setup and configuration 
– When the plugin is uninstalled (for cleanup) 
Service provider: 99digital 
Terms of Service: Contact 99digital for current terms of service 
Privacy Policy: Contact 99digital for current privacy policy
<h3>Requirements</h3>
<ul>
<li>WordPress 5.0+</li>
<li>WooCommerce 5.0+</li>
<li>PHP 7.4+</li>
<li>Internet connection</li>
</ul>

99digital Store Bridge

Connect WooCommerce with WhatsApp for seamless order management and product synchronization.

Stuart Duff - a11n

Adds an Invoice Payment Gateway to the <a href="https://www.woocommerce.com/" rel="nofollow ugc">WooCommerce</a> plugin. This type of payment method is usually used in B2B transactions with account / invoice customers where taking instant digital payment is not an option.
Default and custom WooCommerce order statuses of like On Hold, Pending Payment, Processing or Completed etc can be chosen from the gateway settings panel. The selected order status will be applied to all orders processed via the WooCommerce invoice payment gateway and the corresponding status order emails will be sent after checkout.
You can also choose to restrict the gateway to only be enabled for specific WordPress users roles.
The plugin itself does not create customer invoices for you only orders. For invoices this is something you would still have to use an accounting program like Quickbooks or similar to bill your customers with.
Supports the WooCommerce block based checkout and HPOS.
<h3>Minimum Requirements</h3>
For this extension to function <a href="https://www.woocommerce.com/" rel="nofollow ugc">WooCommerce</a> must be installed and activated on your <a href="https://wordpress.org/" rel="ugc">WordPress</a> site.
<ul>
<li><a href="https://wordpress.org/" rel="ugc">WordPress</a></li>
<li><a href="https://www.woocommerce.com/" rel="nofollow ugc">WooCommerce</a></li>
</ul>

Invoice Payment Gateway for WooCommerce

That's what I was looking for. Congratulations on the plugin.

Perfect!!!

I asked for a feature and developer added it quickly. Also, the plugin is useful.

Happy for support


Does exactly what is on the box, with extra features such as being conditionally enabled for specific shipping methods.


Perfect Offline Gateway for Invoices.

Invoice Payment Gateway for WooCommerce for B2B transactions where instant digital payment is not an option.

99digital Store Bridge vs Invoice Payment Gateway for WooCommerce