To integrate FedEx with WooCommerce, create a FedEx account and request API/Web Services credentials (account, meter, key, password). In WordPress, install a FedEx shipping plugin for WooCommerce (official extension or an alternative). Go to WooCommerce → Settings → Shipping, add a Shipping Zone, then add the FedEx shipping method. Paste credentials, choose allowed services (Ground, 2Day, Overnight), set origin address, packaging type, and handling fees. Enable live rates at checkout and decide whether to show delivery estimates. Test with sandbox or low-value orders. Finally, ensure product weights/dimensions are filled, and configure label printing and pickup if your plugin supports it.

To install WooCommerce on WordPress, log in to your WordPress dashboard and navigate to Plugins > Add New. In the search bar, type “WooCommerce,” then click Install Now and Activate once it appears. Upon activation, WooCommerce will launch a setup wizard to help configure essential settings like store location, currency, payment gateways, shipping options, and product types. Follow the steps to complete the initial setup or skip and configure later via WooCommerce > Settings. After setup, you can start adding products under Products > Add New. WooCommerce seamlessly turns your WordPress site into a fully functional online store.

To add GST in WooCommerce, first enable taxes. Go to WooCommerce → Settings → General and tick “Enable taxes,” then save. Set your store address to India. Open the Tax tab and choose whether product prices include GST. In Standard rates (or a custom “GST” class), add rows for your GST slabs, like 5%, 12%, 18%, or 28%, with Country = IN and State/Postcode if required. Save. Now edit the product, open Product data → Tax, select the correct Tax class, and set Tax status to Taxable. Update the product and test checkout totals. Add HSN code in product notes.

You can customize WooCommerce blocks in several ways, depending on how deep you want to go. For quick edits, use the Block Editor/Site Editor: select a WooCommerce block (Products, Cart, Checkout), adjust its block settings, layout, typography, and colors. For global styling, edit your block theme’s theme.json (spacing, fonts, buttons) and add custom CSS in Appearance → Customize or the Site Editor. For structural changes, override block templates in your theme (e.g., templates and parts). Developers can extend blocks using WooCommerce/WordPress hooks, filters, or custom block variations.