---
title: Preview the document upload
description: general
---
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# Preview the document upload
## During the Add Documents step, a preview window lets you confirm that what you uploaded is correct before moving forward.
**How to Preview Your Document**
1. After uploading a document, look to the preview panel to see the document you uploaded.
2. Check for a **Case Number Not Matched** warning above the document. This appears if the document's case number does not match the case entered in the Add Case Information step. You can still continue if this warning appears, but it's worth confirming the document belongs to the correct case.
**Previewing Multiple Documents**
If you've uploaded more than one document, each one appears as its own card in a stacked list on the left side of the screen.
1. Click on a document's card to bring up its preview in the panel on the right.
2. Review each document individually by clicking through the cards to verify your files uploaded correctly and matches what you intended to send.
**Notes**
- Reviewing each document before continuing helps catch upload errors, such as the wrong file or a case number mismatch, before your job is submitted.
- See ["Add Documents"](https://info.certificateofservice.com/knowledge/add-documents?hsLang=en) for more on completing the Document Description and other fields for each file.
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