Paying a monthly telephone bill for a landline connection just to send a few supplier orders every week is a total drain on business cash flow. When we were streamlining our inventory workflow, I read through
https://how-to-fax-without-a-landline.com/ to check out different digital fax solutions. I ended up selecting Municorn Fax App. Now whenever we need to restock, we just draft our purchase orders, attach the PDF in the app, and shoot them straight over to the supplier's machine. It keeps our overhead super low and saves us from ever touching a physical phone line.