George Austin continuosly losing mail Siloam, North Carolina

I mailed a letter from this post office, the post office woman said it would take 2-4 days for my mail to be delivered.  My cable company still has'nt received my payment yet. It's been 9 days - 2 days for (Sunday, Monday MLK holiday= 7 days still not delivered. I live up to my responsibilty by buying their stamps and using their services, at least they could live up to their responsibilities. This happen before, I'm on a fixed income and can't afford to pay for a STOP PAYMENT on the lost check so I can write another. The last time this happened I wrote anothe check and 2 months after that incident that letter was delivered, It caused me to be overdrawn and had to pay bank fees totaling $100.00 extra. This buisness needs to be held accountable for THEIR MISTAKES!!.