The impacts of entrepreneurial orientation on performance present important research, however, theoretical gaps were identified. This essay intends to fill these gaps, proposing an integrated model in Micro and Small Enterprises (MSEs) that combines entrepreneurial orientation, absorption capacity, ambidexterity, innovative performance and performance. We advocate a framework that integrates all five buildings. We also suggest that the model be tested using structural equation modeling. By filling the theoretical gap, the visualization of the proposed theoretical model encourages MSEs to improve their entrepreneurial orientations, aiming to capture external knowledge to innovate their actions, aiming at a better performance. [ABSTRACT FROM AUTHOR]