Account 2000.

I have a complaint they keep on sending me sms or call me I told them that they have to look in to the legal ways of a account that apparently i opened in 2000 and last payment apparently was done in 2000 it took them 15 years to contact me to say i must pay the sms say to stop legal action a payment MUST be done TODAY on your SALES HOUSE account ref *** Please ignore if payment already made i never made any arrangements i told them according to the law they cant do anything after 7 years and i dont know anything about a sales house account