---
title: "Attribution File Specifications"
url: "https://help.clearcast.co.uk/en/article/attribution-file-specifications"
language: "en"
last_updated: "2024-06-05T16:19:07.917Z"
---

# Attribution File Specifications

### **Everything you need to submit ads in the right format**

  
**When you submit an ad for clearance, it’s important you use a file format we can recognise and work with. This ensures we’re able to provide clearance as quickly as possible — so you can get your ad to air.**

#### **Case files**

The CASE file specification is the standard way to exchange TV campaign schedule data in the UK and Ireland.

#### **Inbound attribution data files**

The inbound attribution data file specification is used to send data to our attribution service.

#### **Inbound sponsorship data files**

The inbound sponsorship data file specification is used to send us data relating to specific sponsorship events.

#### **Outbound attribution data files**

The outbound attribution data file format is used to publish attribution data for commercial copy numbers added to the database during a single week. 

#### **Global sponsorship identifiers**

These standard sponsorship global identifiers are used at the start of sponsorship codes.  
 

-   [**Daily\_Product\_Data\_Export.pdf**](http://clearcast.co.uk/wp-content/uploads/2024/06/Daily_Product_Data_Export-NEW-LOGO.docx)
-   [**Inbound\_Attribution\_Data\_File.pdf**](http://clearcast.co.uk/wp-content/uploads/2024/06/Inbound_Attribution_Data_File-NEW-LOGO.docx)
-   [**Inbound\_Sponsorship\_Data\_File.pdf**](http://clearcast.co.uk/wp-content/uploads/2024/06/Inbound_Sponsorship_Data_File-NEW-LOGO.docx)
-   [**Attribution\_Sponsorship\_Global\_Identifiers\_Appendix\_Aug\_10.pdf**](http://clearcast.co.uk/wp-content/uploads/2024/06/Attribution_Sponsorship_Global_Identifiers_Appendix_Aug_10-NEW-LOGO.docx)
-   [**NMR\_Category\_Code\_Master.pdf**](http://clearcast.co.uk/wp-content/uploads/2024/06/NMR_Category_Code_Master-NEW-LOGO.docx)