Problem: You are managing product prices with VAT using WPML WooCommerce Multilingual on a site under development. You've noticed that product prices, including VAT, change unexpectedly after changing the order status from in progress to completed.
Solution:
First of all please make sure that the decimal separator isn't wrongly translated in String Translation.
If you're still experiencing this issue, we recommend you try the following steps: 1) Ensure you take a full backup of your site and database before proceeding. It is highly advised to try these on a dev or staging site first, so your live site isn't compromised. 2) Deactivate all plugins except for WPML, String Translation, WCML, and WooCommerce. 3) Switch to a standard theme like 2024 or 2021. 4) Check if the issue still occurs.
If this solution does not resolve your issue or seems irrelevant due to being outdated or not applicable to your case, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If the problem persists, please do not hesitate to open a new support ticket at our support forum.
