## Zoho Invoice — Product, features, payments, integrations, solutions, and help Index

Access the complete documentation index at:
https://www.zoho.com/ae/invoice/llms.txt

Use this file to discover all available documentation pages before proceeding.

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# How many files can I attach to each transaction?

For each transaction, a maximum of 3 attachments (5 MB each) can be added at the time of creating/editing a transaction. Please follow the instructions below:

*   When you create/edit an invoice, click on the **Upload File** option beside **Attach File(s)**.

![Multiple Attachments](/invoice/kb/images/invoices/invoice-multiple-attachments.png)

*   You may attach files to an existing invoice by clicking on the **Paperclip** icon at the top of an invoice.

![Attach File Paperclip](/invoice/kb/images/invoices/attach-files-paperclip.png)

*   Choose the files that you wish to add, and click **Open**.
*   The files of your choice will finally be added to your transaction.
*   You may also select the option **Display attachment(s) in client portal and emails** if you choose to display these attachments in the client portal or the emails that you send out to your clients.
*   Multiple attachments are available only for invocies and expenses at the moment.

**Note:** The option to add attachments to transactions is not available for Windows mobile app.