The Matchbox is an accelerator program that provides strategic and material support to advocacy organizations working at the intersection of technology and transparency. It offers idea refinement, project planning, matching with external experts, and fundraising support. The Matchbox focuses on Latin America and Southern Africa and emphasizes a thoughtful process for technology projects that includes assessing assumptions, exploring existing solutions, developing a pilot plan, user testing, and iterative development. It aims to strengthen projects through preparation, an emphasis on local needs over international support, and consideration of both human and technical perspectives.