Abstract: Money in Islamic economics is only used to transact and keep watch. Money is not a commodity that has a price, therefore money cannot be traded. Money is a publics goods, idle assets will be taxed so that the amount will decrease, therefore money should be used in the productive sector, overall and selecting credit ceiling, moral suasion and change in monetary base, equity based type of securities can still be used to control money and credit, as long as in accordance with the principles of sharia transactions, among others, are Wadiah, Musyarakah, Mudharabah, Ar-Rahn, and Al-Ijarah. Keyword: Money, Monetary Policy, Islamic Economic Law   Abstrak: Uang dalam ekonomi Islam hanya digunakan untuk bertransaksi dan berjaga-jaga. Uang merupakan publics goods, uang yang tidak produktif (idle asset) akan dikenakan pajak sehingga jumlahnya akan berkurang, oleh karena itu uang harus dimanfaatkan di sektor produktif/sektor riil (flow concept) Sejumlah intrument kebijakan moneter konvensional menurut sejumlah pakar ekonomi Islam seperti Reserve Requirement, overall and selecting credit ceiling, moral suasion and change in monetary base, equity based type of securities masih dapat digunakan untuk mengontrol uang dan kredit, sepanjang sesuai dengan prinsip transaksi syariah antara lain adalah Wadiah, Musyarakah,Mudharabah, Ar-Rahn, maupun Al-Ijarah. Keyword: Uang, Kebijakan Moneter, Hukum Ekonomi Islam