Look for an efficient bank

Yes, indeed, I do look for an efficient but also competitive bank! I still have not found it... I am fed up writing incendiary e-mails to the person in charge of Primoscrib's account asking why some bank wires have not been made, why we have been charged for something we should not have not been etc. etc. I could write a list of thousands items but that would not solve my problem, so if anybody running a business is satisfied with his bank, please do not hesitate to send me a post and/or advise me !