Looking for a company that buys the note after 1 payment is made

Looking for a company that buys the note after 1 payment is made.Supposed at 80% of TMV? I was told about this buy an investor, and he has lost the name of the company, and swears to me, that this is true. Has anyone else ever heard of a company doing this and if so can I get the name from you? Please

I don’t know any note buyer paying 80%. Most note buyers will pay 55% of the unpaid balance on a non-performing note and up to 60% on a performing note as long as you are the note holder.