SEWA, a women-led organization, focuses on a just transition by prioritizing resilience for poor women facing climate shocks like heatwaves and floods. With 3.2 million informal workers, SEWA fights for rights and recognition for women on the frontlines, as more than 90% of women workers report livelihood losses from climate shocks. Their initiatives, such as a heat insurance scheme and Livelihood Recovery & Resilience Fund, provide fast relief for women impacted by climate change. SEWA has partnered with the Clinton Global Initiative to launch the Global Climate Resilience Facility (GCRF) to support women's organizations in running funds, expanding insurance, and scaling clean-energy solutions. The article emphasizes the importance of finance in implementing climate solutions, particularly for women in vulnerable communities, and highlights the effectiveness of women-led initiatives in designing and scaling climate solutions. The Belém Action Mechanism is proposed as a way to bridge the gap in funding and support for grassroots initiatives, showing that the transition to a more sustainable future has already begun for many women like SEWA's members.