Tag: WooCommerce

Integrate PayPal checkout/capture flows and IPN/webhooks.

Receive asynchronous payment events and update orders reliably.

Understand shipping zones, methods, and rate calculation.

Extend WC_Shipping_Method to calculate custom rates.

Build conditional rates by weight, subtotal, class, or destination.

Work with WooCommerce tax classes/rates and customize tax display/calculation carefully.

Customize or extend WooCommerce transactional emails.

Apply custom discounts via coupons, fees (negative), or price filters carefully.

Change prices based on quantity, role, or conditions with filters.

Create and validate coupons programmatically for promotions.