# SFTP connection ###### To transfer and receive files, you need a compatible SFTP or SCP tool. If you do not have such a software, use WinSCP for Windows. [Download: WinSCP](http://winscp.net/eng/download.php) By using the portable version you do not need administrator rights for installation. ## Set up a new connection | Field | Value | | --- | --- | | Server name | `files.ratepay.com` | | Port | `22` | | Protocol | SFTP with SCP fallback | | Username | Will be communicated to you separately. | | Password | Please leave it blank. We use the [SSH key](/docs/developer/sftp/ssh_key/ssh_key/) for authentication. | SFTP 1 SFTP 2