Dear Olly

I manage the website of a client whose online shop is built with the WordPress plugin WP Pizza. Recently, the client presented a promotional campaign and asked me to implement it technically within the shop.

The promotion should apply exclusively to pizzas in the 32 cm size and only for the postal code 3012.

The current system offers two available sizes (32 cm and 40 cm), and around 30 different postal codes are configured as delivery zones. My initial technical approach was to duplicate all pizzas in the 32 cm size and group them into a separate product category. However, it remains unclear how this group can then be technically restricted so that it is only available for the single postal code 3012.

Thanks
Umut