> For the complete documentation index, see [llms.txt](https://docs.digitalriver.com/salesforce-lightning/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.digitalriver.com/salesforce-lightning/salesforce-lightning-b2b-commerce-app-2.0/user-guide/tax-certificates.md).

# Tax certificates

Use the Salesforce Lightning app to add tax certificates.

## Add the tax certificate

To add a tax certificate:

1. Click **Tax Certificates** in the right navigation panel.\
   ![](/files/NCmJ6Tfg7bg4BEg1U6Ru)
2. Click **Manage Tax Exemption**.\
   ![](/files/ewBFmI05Xv9dyT3Fowhy)
3. Complete the required fields in the **Tax Exemption Details** screen and click **Upload Files** to upload your certificate.\
   ![](/files/LwTfrIhmo7dyfJhfqbUC)
4. Click **Submit**. A successful tax certificate creation message appears.\
   ![](/files/6bWghzSVcxYh7a0nX4L2)

## US tax certificate sequence diagram

{% file src="/files/JjtpNIIqdzJjm7JYz9HE" %}
SFB2B\_DR\_TaxCertificate\_Flow\_1.6.png
{% endfile %}