phoneing my husbands bos

me and my husband made a loan from madiba finance last year. Wec could not pay the installements anymore. We told her what wa.s going on, and after we told her she went and called my husbands boss, and not one or two times but a few times. i called her to tell her to stop arrasing my husband and his boss. Then she had send people to is work. I phoned her again and then she had start to threatning me. And she phones us about every single day. We just dont answer the phone anymore. The name is Lida From Madiba Finance in Pta North Pretoria. She has a very bad attitude and can not work with people.