This paper presents an aligned yet customizable framework of indicators for measuring farm-level sustainability in smallholder agricultural supply chains. These indicators are proposed primarily in the context of performance measurement, but can also be useful for more in-depth impact evaluation studies. The ideas presented here are drawn from recent fieldwork of food and beverage companies, standards organizations, NGOs, and development agencies, and were synthesized as part of a community of practice led and facilitated by the Sustainable Food Lab. »