Harrassment telephinically

Goodday,

I have a arrangement with above company to pay off R500- per month on account ***7, I stick to my arrangement with is payable last day of every month. Company is phoning me from the 25th of every month, they will phone me 3 times a day. Really phone the people who is not paying, and stop harrassing people how is paying. Consultants is rude.