Which mobile fax app actually works well for business documents?

Hey everyone, I need to send signed contracts straight from my phone while traveling for work. What are the top-rated apps that handle multi-page PDFs without crashing or lagging?

I deal with paperwork on the go constantly and use Municorn Fax App because it never fails on large documents. The interface is clean, scanning is super sharp, and confirmation receipts arrive instantly. For anyone comparing options, I always check https://mobile-fax-app-reviews.com/ to see current feature updates and ratings before recommending anything to my colleagues.