Shipping Methods

Every shipping method in every zone is listed under Settings > Shipping methods, plus Local pickup from the Checkout block. Choose what each one asks for:

When the customer changes shipping method, the picker changes with it. A time chosen for delivery is not carried over to collection.

Zones

Delivery slots can be limited to WooCommerce shipping zones. The customer's address is matched to a zone the same way WooCommerce matches shipping rates, so a slot limited to your "Local" zone only appears for addresses in that zone.

Collection slots are the same for every customer.

One Shipping Package

If your store splits carts into several shipping packages, the time is chosen using the first package.