Providers of Debt Recovery and Credit Management Services. "No Collection - No Fee". Services include; Debt Recovery, Litigation, Credit Management Consultancy, Bespoke Credit Management Systems and Credit Control Outsourcing. Credit Control Outsourcing can be an economical alternative to permanent staffing costs. The commission charged is purely performance based and should work out more cost effective than the fixed cost of a full time credit controller. CDS also collect Book-Debts on behalf of Insolvency Practitioners.