i agreed to place an advert with an advertising company for one advert only i have now been inundated with calls saying i agreed to advertise with them. The company in question said once i paid the £560.00 for the advert this would be the last one and this was put on the invoice. a few days after sending the cheque they rang again sayiny this is about your invoice and asking me to confirm my details. to cut it short they set another bill for £799.00 plus vat saying i agreed to this over the phone i am refusing to pay has anyone else had this happen to them?