Best way to fax auto insurance claim paperwork from an iPad?

Dealing with post-accident paperwork is stressful enough without having to search for an offline copy shop. When I had to send claim documents last year, I searched for a quick iOS workaround and stumbled upon an informative write-up at https://can-i-fax-from-my-ipad.com/. After reading through the guide, I installed Municorn Fax App. The built-in scanner turned images of my repair receipts into crisp PDF pages and combined them into one transmission.