The process for CBAM reporting on CarbonChain is broken down into six steps:
Add details about about your purchased CBAM goods and suppliers onto CarbonChain
Request primary CBAM data from your suppliers or upload it on their behalf
Complete and upload your customs import data template
Resolve any mapping errors
Add supporting documentation
Download your .zip file, and upload to the EU transitional registry
Step 1: Adding your supplier and product information to CarbonChain
Step 1.a Adding supplier information
To track, store, and manage data from your CBAM goods suppliers, we need to know which CBAM goods you purchased who you purchased those products from.
To do this, your first step is to log on to CarbonChain and navigate to the ‘Data Sharing’ page. Once there, select “Actions -> Add new supplier”
You will be prompted to add a supplier name and the contact details of a supplier. A “supplier” can either be the counterparty from whom you purchase the CBAM goods (e.g. a trader or distributor) or the actual producer of the goods. You will be able to search our Catalogue of Operators (an Operator is an entity that operates an installation). If you can't find your Operator, simply fill out the Organisation name section.
You can bulk upload suppliers via CSV following the steps at the bottom of this modal.
Step 2: Requesting CBAM data from your suppliers
Once you have your supplier and product details set up on the CarbonChain platform, it’s time to start obtaining primary data from them. To do this, you have three options:
Request data on creation of that new supplier
Check the box in this view in order to request data on creation:
2. Request data from all suppliers via Data Sharing
3. Resend data access request from an existing supplier in Data Sharing
Via the three dots, you can select "Resend" from the dropdown.
4. Request data via our Supplier Catalogue
Identify the Operator of interest and "Request" data. You will have to select the extent of the data that you are requesting. This can be either 1) all products from all installations managed by this Operator, 2) all products from this installation managed by this operator, or 3) just this product from this installation managed by this operator. Generally requests are sent at the installation-level (2).
Use the "Request" option:
Select the extent of data to be requested:
Step 3: Uploading data on behalf of your suppliers
If your supplier has already sent you CBAM data, you can also upload it into CarbonChain yourself. To do so, navigate to the supplier’s page and select "Upload data on behalf of Operator/Installation". You can access the suppliers page by clicking on the name of the Operator in Data Sharing or the Operator/Installation in the Supplier Catalogue.
From Data Sharing:
Upload on behalf of this operator:
From the Catalogue:
Step 4: Uploading your customs data
At the end of a quarter, it’s time to upload your customs import data for that quarter. To do this, we need you to gather the data for all CBAM goods shipments that have cleared customs in that quarter and populate this template. We have a guide written here to help you. .
Once the template has been filled out, it’s time to upload your data and start a report. To do this, navigate to Report -> Actions -> Start a CBAM declaration. This will open up a new report, and will prompt you to upload the customs data template.
Upload the filled-in template and choose the “Mandatory Fields” worksheet on the file upload. Once the upload is complete, your CBAM quarterly reports section will be populated with the relevant customs data.
Note that your customs data can be uploaded at any time throughout a quarter. We recommend uploading your data towards the end of the quarter so that you only have to resolve mapping errors once, but it is entirely up to you.
Step 5: Resolve any mapping errors
Once your customs data template has been uploaded, you will see how well your customs data has mapped to the supplier information in the CBAM Suppliers module. We map your customs data template to supplier data on the basis of supplier name, installation name and CN code. If any suppliers have not been mapped correctly, you will see a warning message like this:
This will mean you need to do one of three different things:
Update the supplier name in your customs data template: You can do this if the supplier name you provided in your customs data template does not match the supplier name in the CBAM Suppliers module.
Update the supplier name in CBAM Suppliers: This is an alternative option if the supplier name you provided in your customs data template does not match the supplier name in the CBAM Suppliers module.
Add a new supplier: You will need to do this if you have included a supplier in your customs data template that is not in your CBAM Suppliers module. To do this, you can use the supplier upload feature shown below:
There can also be a possibility that the installation names in your customs data template don’t match with the installation names as provided by your supplier. In that case, you will see a warning message like this (see the tooltip for CN code 73182900):
In this case we recommend the following steps:
In the CBAM declarations section, click on the supplier name. This will take you to the suppliers module where you can find the list of installations added by the supplier
Copy the correct installation name for a given CN code from the suppliers module to your customs data template
Reupload the template to enable matching with your supplier’s data
Step 6: Add supporting documentation
CarbonChain’s platform allows you to attach supporting documentation to your CBAM reports. There are two scenarios in which we recommend attaching supporting documentation:
You have requested primary data from a supplier, and they have not responded: To show your best efforts in accessing primary data, we recommend attaching a .pdf outlining the steps you have taken to obtain primary data from a given supplier. CarbonChain automatically logs the timestamps of emails you have sent to suppliers for data and includes those timestamps in your CBAM report, but attaching a .pdf with more details of the steps you have taken is strongly recommended.
You have uploaded primary data on behalf of your supplier: In the case of filling out a summary communication sheet on behalf of a supplier, we recommend attaching any documents that you used to support that process. This could include any e-mails received from your supplier, or any .pdf’s sent to you by your supplier which provided you with the necessary data.
All supporting documentation is attached in the Report module, at a Supplier/CN code level. For more information, refer to our guide.
Step 7: Downloading your .ZIP file, and submitting your report
Once you have successfully engaged with your suppliers, uploaded your customs data template, resolved any mapping errors, and attached supporting documentation, it’s time to download your .zip file and submit it to the transitional registry.
Included in your .zip file you will find:
● Your .XML file
● Any supporting documentation
To upload your report to the transitional registry, please follow our guide here.