# ResidualMatch > A private professional network for buying, selling, and valuing payment processing residual portfolios across Canada and the USA. ResidualMatch connects buyers, sellers, and acquirers of merchant services portfolios and recurring residual income streams. The platform combines institutional-grade portfolio valuation, curated buyer–seller introductions under NDA, quarterly market intelligence, and original research for payment professionals. ## Pages - [Home](/): Overview of ResidualMatch and the payment portfolio market. - [Portfolio Valuation Workstation](/valuation): Quality-adjusted valuation tool with quick estimate and professional modes, scenario analysis, and market comparables. - [Representative Opportunities](/opportunities): Illustrative payment portfolio profiles across processors, verticals, and geographies. - [Market Intelligence](/market-intelligence): Quarterly residual multiples, buyer demand trends, and market commentary. - [Research](/research): Institutional research on residual portfolio valuation, multiples, and buyer behavior. - [Contact](/contact): Reach the ResidualMatch team about valuations, transactions, or partnerships. ## Optional - [Research: What Is My Portfolio Worth?](/research/what-is-my-portfolio-worth): Framework for estimating the value of a merchant services residual portfolio.