# CHECKOUT201: Checkout outcome unknown

## What this means[​](#what-this-means "Enlace directo a What this means")

WCPOS could not confirm whether checkout completed.

Do not retry blindly. Check the store for the order first, then export diagnostics if its outcome is still unclear.

## What to do[​](#what-to-do "Enlace directo a What to do")

Check the details below before trying again. Do not retry until you have confirmed what actually happened — a blind retry can create a duplicate charge or order.

## Your data[​](#your-data "Enlace directo a Your data")

The outcome could not be confirmed — verify before retrying. If this persists, export diagnostics and contact WCPOS support.

## Details[​](#details "Enlace directo a Details")

* **Code:** `CHECKOUT201` (`CHECKOUT_OUTCOME_UNKNOWN`)
* **Severity:** error
* **Introduced in:** WCPOS 1.10.0