I did ask them to fit a camera which is R280 then so called agent convinced me to add a tag which is R89 I did accept on 36 months to pay then boom I am owing R2000 for two tags that doesn't make any sense

I did ask them to fit a camera which is R280 then so called agent convinced me to add a tag which is R89 I did accept on 36 months to pay then boom I am owing R2000 for two tags that doesn't make any sense .I did ask the call record they failed to send it on my email.