Yes, WooCommerce fully supports WordPress multisite. This allows you to manage multiple online stores or websites from a single WordPress installation. Each site in the network can have its own WooCommerce settings, products, and themes. However, plugins and themes must be network-enabled, and WooCommerce must be installed on each site individually. This setup is ideal for businesses managing separate stores for different regions or product categories. Keep in mind that performance optimization and server capacity are crucial, as managing multiple stores under one network can be resource-intensive without proper hosting and configuration.

To display shipping costs on the product page in WooCommerce, you can use a plugin or custom code.

Using a Plugin: Install a plugin like WooCommerce Shipping Calculator on Product Page or WooCommerce Shipping Method on Product Page. These plugins allow you to show estimated shipping costs based on the customer’s location.

Using Custom Code: You can add custom code to your theme’s functions.php file to fetch and display shipping costs. This involves using WooCommerce hooks and the shipping methods API to calculate costs dynamically and display them on the product page.

Always test on a staging site before applying changes live.

To export WooCommerce orders to PDF, CSV, or other formats, you can use built-in tools or plugins. For CSV export, go to WooCommerce → Orders, click Export, and choose the date range and fields if available. For more control, install plugins like “WooCommerce Customer/Order/Coupon Export” or “Advanced Order Export.” These allow you to filter orders by status, date, or product and download them in CSV, XML, or Excel formats. To generate PDF invoices or order PDFs, use plugins such as “WooCommerce PDF Invoices & Packing Slips.” After setup, you can automatically attach PDFs to emails or download them directly from the Orders page.

WooCommerce payment gateways like PayPal and Stripe are generally free to use in terms of setup and integration. However, they do charge transaction fees on each payment processed. PayPal, for example, typically charges a fee of around 2.9% + $0.30 per transaction for domestic payments, while Stripe has a similar fee structure. These fees may vary depending on the country, the type of transaction, and other factors like currency conversion. While the plugins themselves are free, businesses should factor in these transaction fees when budgeting for payment processing costs.