This study aims to find out the efforts that have been made by LKS in implementing Islamic finance, the obstacles encountered and the role of LKS in implementing Islamic finance for MSME. This study was a qualitative approach in the form of a case study in Batam City.  The results showed that the oobstacles faced, limited human resources and service offices, constrained by collateral as a second way out because financing must remain secure, internal services are not optimal, understanding and awareness of the community are still happy with instant loans, do not want to be complicated so that more people make transactions with financial institutions conventional rather than LKS which assumes the process seems complicated. Micro entrepreneurs need the role of LKS, especially in terms of capital used to expand the market and develop their business so that it contributes greatly to the national economy, LKS with the institution of Bank Riau Kepri Syariah (BRKS) can provide a way out to meet the needs of a consumptive society and can cover the needs MSME investment.

This study aims to determine the digital marketing strategy implemented by Zakat Institution the Zakat Sukses so that it can achieve a very good growth rate in the last three years which reached an average of more than 36% per year. The research methodology used is descriptive qualitative which is based on the AISAS (Attention, Interest, Search, Action, & Share) model. The results of this study indicate that Zakat Sukses has effectively integrated in implementing digital marketing in the collection program. The success of this excellent collection is also due to the very effective organizing strategy of "Sahabat Zakat" Volunteers in carrying out digital marketing as well as a CRM (Customer Relationship Management) function.