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# How to upload documents?

What type of document do you want to upload?

📄 1 PDF file

🗂 [Batch of PDF files](https://help.haddock.app/en/articles/7050842-upload-documents-in-batches)

📱 [Mobile phone photos](https://intercom.help/haddock-app/en/articles/7160101-upload-documents-with-your-mobile-phone)

📤 [Send by email](https://intercom.help/haddock-app/en/articles/7233522-automatically-upload-documents-by-e-mail)

✍🏼 No document, create a manual expense.

You can digitise i**nvoices, delivery notes and tickets**. If a document is not in this format, it will be rejected.

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**📄 Upload PDF files**

1️⃣ Go to "📄 **Documents**" in the side navigation bar.

2️⃣ Click on "**New expense**".

3️⃣ Click on "**Search for documents**".

4️⃣ Select the file(s) you want to upload from your computer:

Each PDF file should contain only one invoice or delivery note per file.

For example, if you receive a file from a supplier containing an invoice and a return, it is important that you separate them into two before uploading.

Otherwise, the document will be rejected as "mixed documents".

5️⃣ Optional - Enter **configuration**

**Payment status** - You can mark the document as paid

**Category** - Recommended for new supplier documents.

**Document type** - Recommended if the document does not indicate it.

**Incidences** - Control the purchase incidences to suppliers (missing products, bad condition, no discounts applied, etc.). See the article "[create purchase incidents](https://intercom.help/haddock-app/es/articles/6865120-crear-incidencias-de-compras)".

6️⃣ Click on "**Upload**".