---
title: Customs Clereance
description: "**Articule content:** - **[Add and invite the customs authority.](#h_881e0c9a0a)** - **[Customs Clereance](#h_7694808b35)** --- # Add and invite the customs authority. To invite the **Spanish Customs** to your shipments, you will first need to add a \"**Customs**\" box to the flow…"
url: "https://usyncro.com/?docs=customs-clereance"
updated: "2026-09-24"
category: User Manual USYNCRO
---

# Customs Clereance

**Articule content:**

- **[Add and invite the customs authority.](#h_881e0c9a0a)**
- **[Customs Clereance](#h_7694808b35)**

---

# Add and invite the customs authority.

To invite the **Spanish Customs** to your shipments, you will first need to add a "**Customs**" box to the flow of your shipment.​

![](https://usyncro.com/wp-content/uploads/253_image.png)

Then, click on it to open the window with all the fields to be completed. Click on "**Search organization**" and select the favorite for the Spanish Customs to automatically fill in the data.​

`If you haven't saved the Customs as a favorite, use the following information as shown in the "Add favorites" slide and save it as a favorite:​`

- **`Name`**`: AEAT​`
- **`Alias`**`: AEAT or Spanish Customs​`
- **`Tax ID`**`: ES89890001K`

 ![](https://usyncro.com/wp-content/uploads/254_image.png)

When all the fields are completed, proceed to invite the Customs to the shipment. To do this, click on the "**Invitations**" tab at the top of the window.​

![](https://usyncro.com/wp-content/uploads/255_image.png)

Once here, locate the field with the Customs' EORI number, and you will see a checkbox called "**Invited Organization**" on the right. Click on it and save the box to invite the Customs to the shipment.

![](https://usyncro.com/wp-content/uploads/256_image.png)

---

# Customs Clereance

Subsequently, when you have uploaded all the documentation to the shipment and have issued the **MRN**(Movement Reference Number), enter it in the Customs box. To do this, go into that box and scroll down to the bottom.​

![](https://usyncro.com/wp-content/uploads/257_image.png)

There you will see the field called "**Customs Registration Number**" Enter the **MRN**and click "**Save**" From that point on, the Customs will be able to process the clearance through the platform.​

![](https://usyncro.com/wp-content/uploads/258_image.png)