Connecticut Post Sale Registration Certification By Business Opportunity Seller is a type of certification issued by the Connecticut Department of Consumer Protection (DCP) to individuals or businesses that sell business opportunities in the state of Connecticut. This certification is required under the Connecticut Business Opportunity Investment Act, which is designed to protect buyers from fraud and misrepresentation. Business opportunity sellers must register with the DCP before they can legally conduct business in the state. The registration process includes completing a registration application, providing background information on the business and its owners, and paying a registration fee. Once registered, the seller must file an annual Post Sale Registration Certification with the DCP. This certification provides information on the number of business opportunities sold, the total sales price, and the number of business opportunities refunded. There are two types of Connecticut Post Sale Registration Certification By Business Opportunity Seller: Initial Registration Certification and Annual Post Sale Registration Certification.