finance invoice finance UK 23-10-2018 UK invoice finance firm builds on service sector growth with new clients wins Invoice finance firm Optimum Finance has signed a number of new clients in the… Invoice finance firm Optimum Finance has signed a number of new clients in the service sector…… Sign in or Upgrade to Continue Reading This news article is over 10 days old. Subscribe today to access all articles with an annual subscription. Become a member Learn more Already a subscriber? Log in here #invoice#Optimum Finance#payment terms#smes#UK economy