> ## Documentation Index
> Fetch the complete documentation index at: https://learn.breezing.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Transaction Attachments

> Attach invoices, receipts, and evidence files to transactions in Breezing, and push them to the matching Xero journal entry.

Auditors ask "what was this payment for?", and the best answer is the invoice sitting right on the transaction. Breezing lets you attach evidence files to any transaction and, if you use Xero, push them onto the synced journal entry itself.

### Uploading an Attachment

1. Open a transaction from your Dashboard.
2. Find the attachment area in the transaction details and click **Attach Invoice**, or drop a file straight onto it.
3. Supported files are PDF, PNG, and JPG, up to 25 MB, one file per upload.
4. Review the selected file, then click **Upload & Save**. A progress bar tracks the upload.

Uploaded files appear in the **Attachments** card on the transaction with their upload time. You can attach multiple files to the same transaction by repeating the process.

### Viewing Attachments

Click **View** next to any attachment to open it in a new tab. Attachments are private to your company; download links are generated on demand and expire after a few minutes, so files cannot be shared through permanent URLs.

### Pushing Attachments to Xero Journals

If the transaction has been synced to Xero, each attachment shows an **Attach to Journal** button. Clicking it uploads the file to the matching manual journal in Xero, so the evidence lives in your accounting system too. Once pushed, the button becomes an **Attached to Journal** badge.

This is currently a Xero-only feature; QuickBooks and Bexio journals do not receive attachments.

### Where This Fits

* During [categorization](/features/categorizing-transactions), attach the invoice or contract that explains the transaction while the context is fresh.
* During [client review](/features/client-review), clients can attach the documents you are missing.
* At period close, [balance attestations](/features/balance-verification) accept their own evidence files, so between the two, both your balances and your individual transactions carry proof.