---
title: Check which order a payment corresponds to
description: Learn how to check in the easypay Backoffice which specific order or payment a transaction corresponds to, using fields such as “Key” to facilitate reconciliation.
---

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# Check which order a payment corresponds to

Sometimes it is not obvious for the Merchant to identify which Order, Payment, or Customer a reference or multiple references are associated with. To simplify bank reconciliation, easypay allows the Merchant to choose the values for the **“Key”** field as well as the **“Notes”** field to include additional information about a specific payment.

A Merchant may want to associate the generated reference with:

- The Order Number, or
- The Customer’s Tax Identification Number, or
- A Membership Number, or
- The Transaction Number, or
- Any other identifying element that helps with bank reconciliation.

The **“Key”** field can be filled with any of these identifiers. It is a free-text field. We recommend using it in a way that makes bank reconciliation easier.

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