The goals of this study is to assess the expenses associated with the production of goods at Mr. Lamadi's ronggo chicken noodle umkm located on Jl. Manunggal Amd, Patoman, Pangkemiri, Kec. Tulangan, Sidoarjo Regency. This study employs a descriptive qualitative approach, utilizing samples selected based on primary data. The outcome of this study reveal the production cost of goods on chicken noodles for chicken noodle toppings and pentol amounting to Rp. Rp. 9.500, for the retail price of Rp 14.500 then for chicken feet noodles of Rp. Rp. 8.000 for a retail price of Rp. 12.000 and for original chicken noodles Rp. 7,500 with a retail price of Rp. 11,500. In this analysis, there is a price distinction between the COGS calculation and the selling price of chicken noodles at the market price.

UMKM Bubur Kacang Mirasa menghadapi tantangan dalam pengelolaan persediaan yang berimbas pada biaya operasional. Penggunaan metode Economic Order Quantity (EOQ) dan Reorder Point (ROP) diusulkan sebagai solusi untuk mengoptimalkan pengendalian persediaan. Melalui analisis, ditemukan bahwa penerapan metode tersebut dapat mengurangi total biaya persediaan secara signifikan, serta memastikan ketersediaan bahan baku yang cukup untuk mendukung kelancaran proses produksi.Kesimpulan dari studi ini menegaskan pentingnya pengendalian persediaan yang efektif untuk meminimalkan biaya dan meningkatkan efisiensi operasional UMKM. Implikasi dari penelitian ini adalah perlunya UMKM untuk menerapkan sistem pengendalian persediaan yang lebih terstruktur dan berbasis data guna mencapai keberlanjutan usaha dan meningkatkan daya saing di pasar.

Through literature studies and case analysis, this research in-depth examines the sharia fintech business model based on zakat and waqf. This research identifies potential, challenges, and provides policy recommendations to support the growth of this business model. The research results show that this business model has great potential in increasing financial inclusion and expanding the reach of beneficiaries. This research aims to examine how sharia fintech can contribute to improving social welfare through more effective management of zakat and waqf