This study aims to prove and analyze the effect of financial knowledge, financial behavior, and digital financial capabilities on financial inclusion, financial concern, and performance in Small and Medium Enterprises (SMEs) in East Java. The population used in this study was 1,387,854 Micro, Small and Medium sized Enterprises (MSMEs) actors in East Java, which is located in the Gerbangk ertasusila area. The sample in this study were 395 respondents who were determined by the non-probability sampling method. In this study a questionnaire research instrument was used, namely a set of questions answered to respondents to obtain written information related to research variables and used the Structural Equation Modeling (SEM) analysis technique. The results of the study show that: (1) Financial knowledge has a significant effect on financial inclusion, (2) Financial behavior has a significant effect on financial inclusion, (3) Digital financial capability has a significant effect on financial inclusion, (4) ) Financial inclusion has no significant effect on financial problems, (5) Financial knowledge has a significant effect on financial concerns, (6) Financial behavior has a positive and significant effect on financial concerns, (7) Digital financial capability has a significant effect on financial concern, (8) Financial knowledge has an insignificant effect on MSME performance, (9) Financial Behavior has no significant effect on MSME performance, (10) Digital financial capability has no significant effect on MSME performance, (11) Financial inclusion has a positive and significant effect on MSME performance. (12) Financial concern has a positive and significant effect on MSME performance.