This study aims to examine whether Peer-to-Peer (P2P) lending, financial bootstrapping and government support affect the performance of Micro, Small, and Medium-sized Enterprises (MSMEs) by adding a mediating variable in the form of innovation. Innovation mediation is expected to be able to optimize the influence of government funding and incentives towards improving business performance. This study used an SEM-PLS analysis technique. The study samples were the MSMEs located in the city of Salatiga - Central Java, Indonesia. The results showed that P2P lending and financial bootstrapping had a positive effect on business performance and innovation. While government support had a positive effect on innovation, on the one hand, it had no effect on business performance, on the other. Innovation itself is proven to have an influence on business performance. This study also finds that innovation mediates the effect of P2P lending on business performance, facilitates the effect of financial bootstrapping on business performance and reconciles the effect of government support on business performance.