PAYMENT AMOUNTS KEEP CHANGING!!!!!

I have always had problems with this service provider and you wonder why i was disconnected from them for 3 months!!!

I called the self help number as I was back home and wanted to reconnect my DSTV. The voice back stated i must pay R148.00 thereabouts of which if paid R150 on Sunday 17 March 2019. I received a sms stating thank you for the payment and we have reconnected your services. Today I receive a sms stating my services are disconnected due to non-payment of R92.39!! what is going on here DSTV???? do you increase the rate daily??? I paid what i YOUR SERVICES told me to pay and today i receive this sms!!! truly frustrating !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!