> For the complete documentation index, see [llms.txt](https://docs.supria.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.supria.com/ref/modules/capital-inteligence/shared-task-guides/import-additional-etc.md).

# Import Additional ETC

Use the project template, validate the file and resolve errors before imported ETC becomes part of the working cost picture.

Batch Import ETC accepts **XLSX, XLS or CSV**, maximum **50 MB**.

<figure><img src="https://2490540843-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FA1TD4u7aWbuBZiD5eIUk%2Fuploads%2FqHZbAfy3s3UQdT2jtsy2%2Fimport-etc.png?alt=media&amp;token=8d46b2b8-a4c4-4620-8c86-6d097545299d" alt="Batch Import ETC screen with template download, supported formats and the three-step flow"><figcaption><p>Batch Import ETC screen with template download, supported formats and the three-step flow</p></figcaption></figure>

### Prepare the file

{% stepper %}
{% step %}
Open `Import`.
{% endstep %}

{% step %}
Select the target project.
{% endstep %}

{% step %}
Select `Download template` and use the file generated for the intended scope.
{% endstep %}

{% step %}
Complete the required fields without changing the template structure.
{% endstep %}
{% endstepper %}

### Run the import

{% stepper %}
{% step %}
**Upload**

Select an XLSX, XLS or CSV file up to 50 MB.
{% endstep %}

{% step %}
**Validation**

Select Validate and review structural and row-level feedback.
{% endstep %}

{% step %}
**Results**

Confirm the final outcome and record any exception.
{% endstep %}
{% endstepper %}

### Guardrails

* Do not upload a file prepared for a different project.
* Resolve validation errors before submission.
* Confirm currency and period assumptions.
* Recheck the related project totals after a successful import.