The purpose of these manuals is to provide the user with information and technical details to identify and outline financing opportunities with a green credit line for companies operating in value chains that qualify as having a high potential for generating positive social and/or environmental impacts. In terms of scope, the manual is not intended to be a document that exhaustively covers all aspects of a value chain. It is intended to be a reference material, with relevant information to help identify opportunities to place loans as part of a green portfolio.