Rain Network

I had rain for 2020 .......I canceled the usage and paid the final installment the same month and now they handed me over to the attorneys and forcing me to make a payment. I received a letter two days later. They sent me a second one with time frames ...I need them to pull all calls relating to any rain concerning myself.... due to the time frame I am under immense tension unnecessarily. I paid them and it was a month to month bases. They now say I had a contract with them and they refused to send me the contract and all relavent information. They just keep demanding payment. They are not answering me calls or emails. They have now set a payment that they want in 5days time almost and amount of R900.00.