Threatened again! !!!!

Over the last few months I have twice received an automated call from Vodacom threatening to cut off my service even though my account is always paid on time. I have just received such a call again even though when I check my account summary it shows my EFT went through on the 28th February. For anyone who uses the Vodacom for me facility beware it is never up to date and does not work correctly. For a communication company to operate with such a terrible system is incomprehensible.