Debt Singapore 24-01-2013 Atradius: Singapore companies to strengthen their debt collection More S’pore firms sending demand letters for debts owed, a recent study reveals. More S’pore firms sending demand letters for debts owed, a recent study reveals. As outstanding invoices…… 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