Debt harrasment

These people buy debtors books from companies which don't sell them the correct information. Then they harass the public with phone calls everyday. PLEASE TAKE NOTE THAT YOU NEED TO KEEP YOUR PROOF OF PAYING YOUR ACCOUNT ESPECIALLY WITH STANDARD BANK, RCS THESE COMPANIES JUST WANT TO SELL YOUR PAID OFF DEBT TO MAKE MORE MONEY THEN YOU GET HARRASSED EVERY SINGLE DAY NO MATTER IF YOU SEND THEN PROOF OF PAYMENTS THEY JUST LIKE WOLF'S