Disappointed

Once happy client now disappointed. I referred a friend to king price mid August and she confirmed her debit order went off.On 21 August King Price phoned me confirming my referral and that l will get ine month free premium.i then assumed this would be end of September as this happened mid August. To my surprise on 29 September l woke up to a debit order from kingprice and when l phoned l was told that my friend DO was only going on the 30th.According to my friend her cover started mid August so how was she covered if she didn't pay.ln the case that she defaulted corporate sure why wasn't l sent a generic message without giving details 3days before that there was a DO going off. What's if there was no funds in my bank account what would have happened .What l though wa a king treatment came back to bite me .Surely l didn't phone enquiring of my referral you told me What service is this