Hello! I faced the same issue and found that using an online fax service is much easier. On 
https://topfreefax.com/ you can download an application that lets you fax documents right from iPhone or Mac. The app allows the camera to act as a scanner, so you can quickly convert paper forms into digital copies and send them on the go. The interface is clear and user-friendly, making the process stress-free. For urgent contracts or papers, this approach is reliable and far more efficient than trying to locate a working fax machine.