Antonio Molinari

Problem:
The client is experiencing an issue where using "WooCommerce Booking" with "WooCommerce Multilingual & Multicurrency" results in the duplication of bookings. Even when Bookings are set as non-translatable, orders, including those in the cart, are duplicated, leading to all available slots for a day being filled prematurely when the plugin is active.

Solution:
We recommend duplicating the bookable products into the second language without translating them. You can follow the steps in our documentation on using different translation editors for different pages.

If the issue persists, we suggest replicating the problem on a clean WordPress installation to help us identify if there is a compatibility issue. We provided a sandbox environment for this purpose.

Additionally, we clarified that the slot is the number of bookings per day, not the number of persons per booking. If you want to set 1 person per slot, you should adjust the product settings accordingly under the Persons tab by setting the Min and Max person to 1.

If this solution does not seem relevant to your situation, please open a new support ticket in our support forum.