ADT FIDELITY CONSULTANT CLAIMING I AM BULL ****TING THEM WHEN I REFUSE TO PAY BEFORE INSTALLATION OF ALARM SYSTEM!!!

As I was busy arranging for installation, they made me fill in form and signage as well as my banking details. Thereafter wanted payment immediately before doing the work, so I asked them to first instal the security system and test it first then I will pay them. The lady sent me a certain guy who was shouting and swearing at me because I refuse paying first and he cancelled the installtion, saying I am bul****ting them.