Lancet Accounts Department – HOPELESS!

I received an invoice April 2023, paid a few days later! Since then, I regularly get reminders to pay the bill. I sent them a bank statement, which shows clearly the paid amount and the reference number, the harassment continued till today. Now they even instructed Debt Collections SCS to get me to pay an invoice I paid almost a year ago. How crazy is this company, resp. how disorganized is their book keeping department? Reading all the other reviews, I am obviously not the only one who is treated and bul**** this way. Never in my whole live will I have anything to do with this company!