Follow the steps below to confirm or add your payment details for Carbon.

Click Manage Account in the drop-down under your name at the top right.

Under each entity, we ask for your Taxpayer Identification Number (TIN) and Payment Preferences. If you have not entered these yet, you will see the "Add" button next to each one. Click Add to provide the required payment information.

Add your Taxpayer Identification Number. Depending on your entity type, it will ask for your Employer ID or SSN.

Click Add to enter your Payment Preferences will take you to a DocuSign where you will fill out a Preferred Payment Form. If you need to make edits to your Preferred Payment Form, you can click "Resubmit" to fill out and submit an updated form.