This article helps you troubleshoot issues with incorrect postcode submissions, ensuring a smooth order placement process.

If you encounter an "invalid postcode" error, it usually means the postcode you entered doesn't adhere to the required format for your country or region. This can happen for various reasons, such as typos or an incorrect postcode altogether.

To resolve this, double-check the postcode you entered and ensure it matches the official format for your location. Once corrected, resubmit your order.

For countries where postcodes aren't used for online forms, try inputting "0000" or "00000". For instance, Bahrain doesn't use postal codes, but the form field might require input.

For guidance on updating the shipping address for an existing order, refer to our detailed guide: How do I change a shipping address for an order?