Invoice Payment Option for WooCommerce

Invoice Payment Option for WooCommerce is an extension designed for stores that need to offer their customers the possibility of placing orders without paying immediately, through the invoice payment method. It is especially intended for B2B businesses, wholesale sales, companies that work with purchase orders, and regular customers who require a structured invoicing process before making payment.

The extension automatically adds a new payment method called "Pay by Invoice" to the checkout page of your WooCommerce store. From the settings panel, the administrator can customize the title, description, and default order status that will be assigned to orders placed with this method. This allows the experience to be fully adapted to each business's workflow.

One of the most powerful features is the creation of multiple rules that determine when the invoice payment option is shown. These rules can be based on user roles, specific products in the cart, categories or tags, quantity ranges and order amount, country, state, city, postal code, and even selected shipping methods. In this way, you can restrict invoice payment only to wholesale customers, high-volume orders, or certain geographic regions.

The extension also allows you to collect the customer's purchase order (PO) number during checkout, as well as a custom message field so the buyer can add notes or internal references. This data is included in confirmation emails, facilitating administrative tracking of each order.

Additionally, it is possible to generate and attach invoices in PDF format to order emails, both for the customer and the administrator. Customers can also download their invoices from the "My Account" section, reducing administrative burden and improving the buyer experience.

For businesses that sell digital products, the extension offers support for virtual product orders, allowing these to also be managed through invoice payment. The configuration is simple and intuitive, integrating natively with WooCommerce's payment flow.

In summary, Invoice Payment Option for WooCommerce is the ideal solution for stores looking for flexibility in their payment methods, offering a professional and controlled process for deferred orders, without administrative complications or manual email management.